Bug #2028947 “grub2-unsigned/2.12~rc1-4ubuntu1 signing” : Bugs : grub2-unsigned package : Ubuntu

Julian Andres Klode (juliank) on 2023-07-28

tags:	added: block-proposed
description:	updated

Revision history for this message

Julian Andres Klode (juliank) wrote on 2023-07-29:

#1

Builds have finished, ready for signing.

Changed in canonical-signing-jobs:
status:	New → Confirmed

Andy Whitcroft (apw) on 2023-07-31

Changed in canonical-signing-jobs:
assignee:	nobody → Andy Whitcroft (apw)
status:	Confirmed → In Progress
status explanation:	unset → from:<Confirmed>

Julian Andres Klode (juliank) on 2023-07-31

description:	updated
summary:	- grub2-unsigned/2.12-4ubuntu1 signing + grub2-unsigned/2.12~rc1-4ubuntu1 signing
description:	updated

Revision history for this message

Andy Whitcroft (apw) wrote on 2023-07-31:

#2

Review and thrown into the signing-pipeline.

Changed in canonical-signing-jobs:
status:	In Progress → Fix Released

Revision history for this message

Julian Andres Klode (juliank) wrote on 2023-07-31:

#3

Adding a grub2 blocking task, don't mind me

Changed in grub2 (Ubuntu):
status:	New → Fix Committed
Changed in grub2-signed (Ubuntu):
status:	New → Fix Committed
Changed in grub2-unsigned (Ubuntu):
status:	New → Fix Committed

Revision history for this message

Julian Andres Klode (juliank) wrote on 2023-08-07:

#4

Dropping block-proposed, this has been in proposed and I know plenty of platforms tested for 7 days at least now, so let's see if we can migrate it without breaking the world.

tags:

removed: block-proposed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2023-08-07:

#5

Download full text (21.7 KiB)

This bug was fixed in the package grub2 - 2.12~rc1-4ubuntu1

---------------
grub2 (2.12~rc1-4ubuntu1) mantic; urgency=medium

  * Merge from Debian unstable (LP: #2028947); remaining changes:
    - Add Ubuntu sbat data
    - build-efi-images: do not produce -installer.efi.signed. LP: 1863994
    - grub-common: Install canonical-uefi-ca.crt
    - Check signatures
    - Support installing to multiple ESP (LP: 1871821)
    - Disable various bits on i386
    - Split out unsigned artefacts into grub2-unsigned
    - Vcs-Git: Point to ubuntu packaging branch
    - Relax dependencies on grub-common and grub2-common
    - grub-pc: Avoid the possibility of breaking grub on SRU update due
      to ABI change
    - UBUNTU: Default timeout changes
    - Revert "Add jfs module to signed UEFI images. Closes: #950959"
    - Revert "Add f2fs module to signed UEFI images"
    - Install grub-initrd-fallback.service again
    - Build using -O1 on s390x to avoid misoptimization
    - grub-check-signatures: Support gzip compressed kernels (LP: #1954683)
    - grub-multi-install: Reset partition type between partitions (LP: #1997795)
    - Drop i386 from grub-efi-amd64* (LP: #2020907)
    - Turn depends on grub-efi-amd64/arm64 unversioned
    - forward port fix for LP: #1926748
    - Make the grub2/no_efi_extra_removable setting work correctly
    - Forward port the fix for LP: #1930742 and make it conditional (xenial/bionic only)
    - Build grub2-unsigned packages with xz compression
    - Replaced patches:
      - installe-signed.patched
      - grub-install-extra-removable.patch
      - grub-install-removable-shim.patch
    - Added patches:
      + rhboot-f34-dont-use-int-for-efi-status.patch
      + rhboot-f34-make-exit-take-a-return-code.patch
      + suse-grub.texi-add-net_bootp6-document.patch
      + ubuntu-add-devicetree-command-support.patch
      + ubuntu-add-initrd-less-boot-fallback.patch
      + ubuntu-add-initrd-less-boot-messages.patch
      + ubuntu-boot-from-multipath-dependent-symlink.patch
      + ubuntu-dont-verify-loopback-images.patch
      + ubuntu-fix-lzma-decompressor-objcopy.patch
      + ubuntu-grub-install-extra-removable.patch
      + ubuntu-install-signed.patch
      + ubuntu-mkconfig-leave-breadcrumbs.patch
      + ubuntu-os-prober-auto.patch
      + ubuntu-recovery-dis_ucode_ldr.patch
      + ubuntu-resilient-boot-boot-order.patch
      + ubuntu-resilient-boot-ignore-alternative-esps.patch
      + ubuntu-shorter-version-info.patch
      + ubuntu-speed-zsys-history.patch
      + ubuntu-support-initrd-less-boot.patch
      + ubuntu-verifiers-last.patch
      + ubuntu-zfs-enhance-support.patch
      + ubuntu-zfs-gfxpayload-dynamic.patch
      + ubuntu-zfs-gfxpayload-keep-default.patch
      + ubuntu-zfs-insmod-xzio-and-lzopio-on-xen.patch
      + ubuntu-zfs-mkconfig-recovery-title.patch
      + ubuntu-zfs-mkconfig-signed-kernel.patch
      + ubuntu-zfs-mkconfig-ubuntu-distributor.patch
      + ubuntu-zfs-mkconfig-ubuntu-recovery.patch
      + ubuntu-zfs-vt-handoff.patch
  * Dropped Ubuntu changes:
    - All the rhboot loader patches
    - Temporarily, support for GRUB_FLAVOUR_ORDER
    - RISC-V patches, applied upstream:
      + efi-...

This bug was fixed in the package grub2 - 2.12~rc1-4ubuntu1

---------------
grub2 (2.12~rc1-4ubuntu1) mantic; urgency=medium

* Merge from Debian unstable (LP: #2028947); remaining changes:
    - Add Ubuntu sbat data
    - build-efi-images: do not produce -installer.efi.signed. LP: 1863994
    - grub-common: Install canonical-uefi-ca.crt
    - Check signatures
    - Support installing to multiple ESP (LP: 1871821)
    - Disable various bits on i386
    - Split out unsigned artefacts into grub2-unsigned
    - Vcs-Git: Point to ubuntu packaging branch
    - Relax dependencies on grub-common and grub2-common
    - grub-pc: Avoid the possibility of breaking grub on SRU update due
      to ABI change
    - UBUNTU: Default timeout changes
    - Revert "Add jfs module to signed UEFI images. Closes: #950959"
    - Revert "Add f2fs module to signed UEFI images"
    - Install grub-initrd-fallback.service again
    - Build using -O1 on s390x to avoid misoptimization
    - grub-check-signatures: Support gzip compressed kernels (LP: #1954683)
    - grub-multi-install: Reset partition type between partitions (LP: #1997795)
    - Drop i386 from grub-efi-amd64* (LP: #2020907)
    - Turn depends on grub-efi-amd64/arm64 unversioned
    - forward port fix for LP: #1926748
    - Make the grub2/no_efi_extra_removable setting work correctly
    - Forward port the fix for LP: #1930742 and make it conditional (xenial/bionic only)
    - Build grub2-unsigned packages with xz compression
    - Replaced patches:
      - installe-signed.patched
      - grub-install-extra-removable.patch
      - grub-install-removable-shim.patch
    - Added patches:
      + rhboot-f34-dont-use-int-for-efi-status.patch
      + rhboot-f34-make-exit-take-a-return-code.patch
      + suse-grub.texi-add-net_bootp6-document.patch
      + ubuntu-add-devicetree-command-support.patch
      + ubuntu-add-initrd-less-boot-fallback.patch
      + ubuntu-add-initrd-less-boot-messages.patch
      + ubuntu-boot-from-multipath-dependent-symlink.patch
      + ubuntu-dont-verify-loopback-images.patch
      + ubuntu-fix-lzma-decompressor-objcopy.patch
      + ubuntu-grub-install-extra-removable.patch
      + ubuntu-install-signed.patch
      + ubuntu-mkconfig-leave-breadcrumbs.patch
      + ubuntu-os-prober-auto.patch
      + ubuntu-recovery-dis_ucode_ldr.patch
      + ubuntu-resilient-boot-boot-order.patch
      + ubuntu-resilient-boot-ignore-alternative-esps.patch
      + ubuntu-shorter-version-info.patch
      + ubuntu-speed-zsys-history.patch
      + ubuntu-support-initrd-less-boot.patch
      + ubuntu-verifiers-last.patch
      + ubuntu-zfs-enhance-support.patch
      + ubuntu-zfs-gfxpayload-dynamic.patch
      + ubuntu-zfs-gfxpayload-keep-default.patch
      + ubuntu-zfs-insmod-xzio-and-lzopio-on-xen.patch
      + ubuntu-zfs-mkconfig-recovery-title.patch
      + ubuntu-zfs-mkconfig-signed-kernel.patch
      + ubuntu-zfs-mkconfig-ubuntu-distributor.patch
      + ubuntu-zfs-mkconfig-ubuntu-recovery.patch
      + ubuntu-zfs-vt-handoff.patch
  * Dropped Ubuntu changes:
    - All the rhboot loader patches
    - Temporarily, support for GRUB_FLAVOUR_ORDER
    - RISC-V patches, applied upstream:
      + efi-add-definition-of-LoadFile2-protocol.patch
      + efi-correct-struct-grub_efi_boot_services.patch
      + efi-implemented-LoadFile2-initrd-loading-protocol-fo.patch
      + efi-implement-grub_efi_run_image.patch
      + RISC-V-Update-image-header.patch
      + RISC-V-Use-common-linux-loader.patch
      + riscv-adjust-march-flags-for-binutils-2.38.patch
      + upstream/riscv-handle-r-riscv-call-plt-reloc.patch
      + loader-drop-argv-argument-in-grub_initrd_load.patch
      + loader-Move-arm64-linux-loader-to-common-code.patch
    - Networking patches (rebasing still WIP):
      + cherrypick-efi-grub_efi_close_protocol.patch
      + cherrypick-efinet-correct-closing-snp-protocol.patch
      + efinet-uefi-ipv6-pxe-support.patch
      + suse-add-support-for-UEFI-network-protocols.patch
      + suse-AUDIT-0-http-boot-tracker-bug.patch
    - Red Hat boot loader, replaced by upstream:
      + linuxefi-do-not-validate-kernels-twice.patch
      + linuxefi-Invalidate-i-cache-before-starting-the-kern.patch
      + rhboot-bounce-buffers.patch
      + rhboot-efi-allocate-in-kernel-bounds.patch
      + rhboot-efi-allocate-kernel-as-code-for-real.patch
      + rhboot-efi-allocate-kernel-as-code.patch
      + rhboot-efi-enumerated-array-for-allocation-choice.patch
      + rhboot-efi-fix-incorrect-array-size.patch
      + rhboot-efi-initrd-above-4gb.patch
      + rhboot-efi-kernel-allocator.patch
      + rhboot-efi-rearrange-grub-cmd-linux.patch
      + rhboot-efi-split-allocation-policy.patch
      + rhboot-f34-efinet-also-use-the-firmware-acceleration-for-http.patch
      + rhboot-f34-make-pmtimer-tsc-calibration-fast.patch
      + rhboot-try-to-pick-better-locations-for-kernel-and-initrd.patch
      + ubuntu-linuxefi-arm64.patch
      + ubuntu-linuxefi-arm64-set-base-addr.patch
      + ubuntu-linuxefi.patch
      + ubuntu-rhboot-cast-fixups.patch
      + ubuntu-efi-allow-loopmount-chainload.patch
      + ubuntu-efi-loader-code.patch
    - Security patches, applied upstream:
      + {0076...0161} security patches, applied upstream
      + font-*.patchi - security patches applied upstream
      + commands-efi-tpm-Use-grub_strcpy-instead-of-grub_memcpy.patch
      + fbutil-Fix-integer-overflow.patch
      + kern-efi-sb-Enforce-verification-of-font-files.patch
      + normal-charset-Fix-an-integer-overflow-in-grub_unicode_ag.patch
    - Misc patches, merged in Debian:
      + efi-EFI-Device-Tree-Fixup-Protocol.patch
      + efivar-check-that-efivarfs-is-writeable.patch
      + fat-fix-listing-the-root-directory.patch
      + fdt-add-debug-output-to-devicetree-command.patch
      + zstd-require-8-byte-buffer.patch
      + 0241-Call-hwmatch-only-on-the-grub-pc-platform.patch
    - Misc patches applied upstream:
      + 2.12-mm/* - applied upstream
      + ubuntu-fuse3.patch
      + xfs-fix-v4-superblock.patch
      + tpm-unknown-error-non-fatal.patch
      + commands-efi-tpm-Refine-the-status-of-log-event.patch
      + efi-tpm-Add-EFI_CC_MEASUREMENT_PROTOCOL-support.patch
      + linux_xen-Properly-load-multiple-initrd-files.patch
      + linux_xen-Properly-order-multiple-initrd-files.patch
      + linux-ignore-FDT-unless-we-need-to-modify-it.patch
      + mkrescue-efi-modules.patch
      + tests-ahci-update-qemu-device-name.patch
    - No longer relevant:
      + ubuntu-disable-LOAD-FILE2-protocol-for-initrd-on-ARM.patch
      + ubuntu-temp-keep-auto-nvram.patch: was temporary in 2019 lol
      + ubuntu-skip-disk-by-id-lvm-pvm-uuid-entries.patch
      + no-devicetree-if-secure-boot.patch
      + no-insmod-on-sb.patch
    - To be rewritten later in this cycle:
      + ubuntu-flavour-order.patch
    - Coalesced into some other patches:
      + ubuntu-zfs-maybe-quiet.patch
      + ubuntu-zfs-quick-boot.patch

grub2 (2.12~rc1-4) experimental; urgency=medium

[ Julian Andres Klode ]
  * Fix quiet boot feature
  * Drop fs-tester-time-fail.patch, upstream
  * postinst: look at /boot/grub/$target/core.efi to determine if we ran already
  * Cherry-pick additional Ubuntu patches
    - zstd-require-8-byte-buffer.patch: Fix for buffer size in zstd
    - recovery-dis_ucode_ldr.patch: Pass dis_ucode_ldr to kernel for
      recovery mode
    - hwmatch-only-on-grub-pc-platform.patch: Only call hwmatch on grub-pc
      (Closes: #990836)
    - fdt-add-debug-output-to-devicetree-command.patch: Debugging output
      for the devicetree command
    - fdt-device-tree-fixup-protocol.patch: Support for u-boot device tree
      fixup protocol
    - fat-fix-listing-the-root-directory.patch: Fix listing of files with
      0 timestamps in FAT
    - efivar-check-that-efivarfs-is-writeable.patch: Do not hard error
      if we cannot write the EFI variables. Some implementations, like
      u-boot do not support writing them.
  * Only build peimage on supported architectures
  * debian/po: Refresh templates

[ Felix Zielcke ]
  * Update mkconfig-ubuntu-recovery.patch to respect
    GRUB_CMDLINE_LINUX_RECOVERY from /etc/default/grub.
    (Closes: #766530, #922425)
  * Strip grub-emu binary.

grub2 (2.12~rc1-3) experimental; urgency=medium

* Build peimage as a module and insert into signed images
  * peimage: Copy the image header and ensure it's not clobbered
  * Drop grub.cfg-400.patch, world-readable boot config violates several guidelines unfortunately
  * Drop mkconfig-other-inits.patch (alternative init boot options)
  * Order patches not used by Ubuntu last to simplify maintenance
  * Drop mkconfig-signed-kernel.patch, .signed kernels are no longer used

grub2 (2.12~rc1-2) experimental; urgency=medium

[ Julian Andres Klode ]
  * Build-Depend on libsdl2-dev instead of libsdl1.2-dev (Closes: #1038035)
  * Link peimage into arm_efi target, fixes armhf/armel FTBFS
  * peimage: Add chainloader support

[ Heinrich Schuchardt ]
  * Enable building for RISC-V (LP: #1876620) (Closes: #995718)

grub2 (2.12~rc1-1) experimental; urgency=medium

[ Julian Andres Klode ]
  * New upstream version, 2.12~rc1
  * build-efi-images: Drop linuxefi, using new loaders now
  * Do not try to install gmodule.pl, it was rewritten in Python
  * Rebase patches
    - Temporarily drop -dpkg-version-comparison.patch, needs to be adjusted
      for switch from comparison to sort -V
    - Drop -linuxefi.patch, fix-lockdown.patch, arm64-handover-to-kernel-if-sb-enabled.patch;
      we will be using the upstream loader now, with an additional compat
      layer for shim tbd
    - Apply new network patch set from mailing list (no additional patches yet)
    - Drop ton of patches applied upstream
  * Implement an alternative approach to secure boot, using the upstream EFI
    loader, and temporarily emulating load_image() and friends using Ubuntu's
    peimage file while a image protocol is being added to shim.
  * Build-Depend on gawk, it fails to compile with mawk
  * Fix lzo test and xfail tests requiring root
  * Fix lintian overrides
  * Add grub,debian13,1 and grub.peimage,1 SBAT levels, this allows
    individually revoking the parts affecting only trixie or the new
    shared peimage loader.

[ Dimitri John Ledkov ]
  * Include fdt modules in arm64 EFI images, tpm in all archs (LP: #2008950)

grub2 (2.06-14) experimental; urgency=medium

[ Julian Andres Klode ]
  * "Upstreaming" Ubuntu changes, part 1.
  * Fixup filename for debian/patches/gcc12_build_dangling_pointer.patch
  * Disable os-prober for ppc64el on the PowerNV platform (for Petitboot)
  * Build with FUSE3 (LP: #1935659)
  * build-efi-images: Add http to netboot images
  * Bundle unicode.pf2 in a squashfs memdisk attached to the signed EFI binary
  * Automatic patch queue rebase

[ Dimitri John Ledkov ]
  * minilzo: built using the distribution's minilzo
  * dirs.in: create var/lib/grub/ucf in grub-efi-amd64 (and similar)
  * grub-common.service: port init.d script to systemd unit. Add warning
    message, when initrdless boot fails triggering fallback. LP: #1901553
  * Make prebuilt netboot image look for grub.cfg-$deb_arch
  * Link grub-efi-{amd64,arm64}-bin docs directory

[ Jeffery To ]
  * Add hibernation resumption support to grub-common.service

grub2 (2.06-13) unstable; urgency=medium

[ Steve McIntyre ]
  * When *also* installing to the removable media path, include the
    relevant mokmanager binary. Closes: #1034409

[ General Chaos ]
  * Allow initrd to contain spaces. Closes: #838177, #820838.

[ Translators ]
  * Update lots of translations of debconf templates, thanks to the
    following:
    + Welsh (Dafydd Tomos)
    + German (Helge Kreutzmann). Closes: #1034850
    + Croatian (Tomislav Krznar)
    + Greek (Emmanuel Galatoulas)
    + Esperanto (Felipe Castro)
    + French (Baptiste Jammet). Closes: #1035761
    + Italian (Luca Monducci). Closes: #1034825
    + Kazakh (Baurzhan Muftakhidinov)
    + Korean (Changwoo Ryu). Closes: #1034868
    + Latvian (Rudolfs Mazurs)
    + Dutch (Frans Spiesschaert). Closes: #1035399
    + Norwegian Bokmål (Petter Reinholdtsen, Sverre Vaabenoe)
    + Brazilian Portuguese (Adriano Rafael Gomes). Closes: #1035905
    + Romanian (Remus-Gabriel Chelu)
    + Russian (Yuri Kozlov). Closes: #1035294
    + Turkish (Atila KOÇ). Closes: #1035846
    + Swedish (Luna Jernberg)

grub2 (2.06-12) unstable; urgency=medium

* Fix up arm64 SB patch to fix build failure on 32-bit arm systems

grub2 (2.06-11) unstable; urgency=medium

* And try again... :-/

grub2 (2.06-10) unstable; urgency=medium

* Fix 32-bit build with the osdep/devmapper/getroot patches.

grub2 (2.06-9) unstable; urgency=medium

[ Steve McIntyre ]
  * postinst: make config_item() more robust
  * Add debconf logic for GRUB_DISABLE_OS_PROBER to make it easier to
    control things here. Particularly useful for the installer.
    Closes: #1031594, #1012865, #1025698.
  * Add luks2 to the signed grub efi images. Closes: #1001248

[ Ben Hutchings ]
  * Fix probing of LUKS2 devices (Closes: #1028301):
    - disk/cryptodisk: When cheatmounting, use the sector info of the cheat
      device
    - osdep/devmapper/getroot: Have devmapper recognize LUKS2
    - osdep/devmapper/getroot: Set up cheated LUKS2 cryptodisk mount from DM
      parameters

[ Emanuele Rocca ]
  * Add arm64-handover-to-kernel-if-sb-enabled.patch to fix Secure Boot on
    arm64 (Closes: #1033657)

[ Mattia Rizzolo ]
  * Don't warn about os-prober if it's not installed. Closes: #1020769

grub2 (2.06-8.1) experimental; urgency=medium

* Non-maintainer upload.
  * Fix an issue where a logical volume rename would lead grub to fail to
    boot (Closes: #987008)

grub2 (2.06-8) unstable; urgency=medium

[ Steve McIntyre ]
  * Fix an issue in an f2fs security fix which caused mount
    failures. Closes: #1021846. Thanks to программист некто for helping
    to debug the problem!
  * Switch build-deps from gcc-10 to gcc-12. Closes: #1022184
  * Include upstream patch to enable EFI zboot support on arm64.
    Closes: #1026092
  * grub-mkconfig: Restore umask for the grub.cfg. CVE-2021-3981
    Closes: #1001414
  * postinst: be more verbose when using grub-install to install onto
    devices.
  * /etc/default/grub: Fix comment about text-mode console.
    Fixes #845683
  * grub-install: Don't install the shim fallback program when called
    with --removable. Closes: #1016737
  * grub-install: Don't use our grub CD EFI image for --removable.
    Closes: #1026915. Thanks to Pascal Hambourg for the patch.
  * Ignore some new ext2 flags to stay compatible with latest mke2fs
    defaults. Closes: #1030846

[ Colin Watson ]
  * Remove myself from Uploaders.

grub2 (2.06-7) unstable; urgency=medium

[ Steve McIntyre ]
  * Fix bug in core file code so errors are handled better. This makes
    the fallback font-handling patch work properly.
    Closes: #1025469, #1025477.

grub2 (2.06-6) unstable; urgency=medium

[ Steve McIntyre ]
  * Include fonts in the memdisk build for EFI images.
    Closes: #1024395, #1025352, #1024447
  * Bump Debian SBAT level to 4
    - Due to a mistake in the buster upload (2.06-3~deb10u2) that left
      the CVE-2022-2601 bugs in place, we need to bump SBAT for all of
      the Debian GRUB binaries. :-(
  * Switch away from git-dpm

grub2 (2.06-5) unstable; urgency=high

[ Steve McIntyre ]
  * Explicitly unset SOURCE_DATE_EPOCH before running fs tests
  * Pull in upstream patches to harden font and image handling -
    CVE-2022-2601, CVE-2022-3775.
  * Bump SBAT level to 3 for grub-efi packages

grub2 (2.06-4) unstable; urgency=high

[ Steve McIntyre ]
  * Updated the 2.06-3 changelog to mention closure of CVE-2022-28736
  * Add a commented-out GRUB_DISABLE_OS_PROBER section to
    /etc/default/grub to make it easier for users to turn os-prober
    back on if they want it. Closes: #1013797, #1009336
  * Add smbios to the signed grub efi images. Closes: #1008106
  * Add serial to the signed grub efi images. Closes: #1013962
  * grub2-common: Remove dependency on install-info, it's apparently
    not needed. Closes: #1013698
  * Don't strip Xen binaries so they work again. Closes: #1017944.
    Thanks to Valentin Kleibel for the patch.

grub2 (2.06-3) unstable; urgency=medium

[ Colin Watson ]
  * Update a few leftover uses of "which" to use "command -v" instead.
  * Remove some old Lintian overrides.
  * Trim trailing whitespace.
  * debian/copyright: use spaces rather than tabs to start continuation lines.
  * Add missing ${misc:Depends} to Depends for grub-efi-ia32-signed-template,
    grub-efi-amd64-signed-template, grub-efi-arm64-signed-template.
  * Bump debhelper from old 10 to 13.
  * Set upstream metadata fields: Bug-Submit (from ./configure), Repository,
    Repository-Browse.
  * Drop now-unnecessary sparc PIE workaround from debian/rules (thanks,
    John Paul Adrian Glaubitz; closes: #952815).

[ Debconf translations ]
  * [id] Indonesian (Andika Triwidada; closes: #1007706).

[ Julian Andres Klode ]
  * Add Julian Andres Klode to uploaders
  * Disable building with LTO, as used in Ubuntu and possibly other
    downstreams (maybe Debian one day), as that breaks the build.
  * SECURITY UPDATE: Crafted PNG grayscale images may lead to out-of-bounds
    write in heap.
    - 0070-video-readers-png-Drop-greyscale-support-to-fix-heap.patch:
      video/readers/png: Drop greyscale support to fix heap out-of-bounds write
    - CVE-2021-3695
  * SECURITY UPDATE: Crafted PNG image may lead to out-of-bound write during
    huffman table handling.
    - 0071-video-readers-png-Avoid-heap-OOB-R-W-inserting-huff-.patch:
      video/readers/png: Avoid heap OOB R/W inserting huff table items
    - CVE-2021-3696
  * SECURITY UPDATE: Crafted JPEG image can lead to buffer underflow write in
    the heap.
    - 0076-video-readers-jpeg-Block-int-underflow-wild-pointer-.patch:
      video/readers/jpeg: Block int underflow -> wild pointer write
    - CVE-2021-3697
  * SECURITY UPDATE: Integer underflow in grub_net_recv_ip4_packets
    - 0079-net-ip-Do-IP-fragment-maths-safely.patch: net/ip: Do IP fragment
      maths safely
    - CVE-2022-28733
  * SECURITY UPDATE: Out-of-bounds write when handling split HTTP headers
    - 0085-net-http-Fix-OOB-write-for-split-http-headers.patch: net/http: Fix
      OOB write for split http headers
    - CVE-2022-28734
  * SECURITY UPDATE: shim_lock verifier allows non-kernel files to be loaded
    - 0066-kern-efi-sb-Reject-non-kernel-files-in-the-shim_lock.patch:
      kern/efi/sb: Reject non-kernel files in the shim_lock verifier
    - CVE-2022-28735
    - Closes: #1001057
  * SECURITY UPDATE: use-after-free in grub_cmd_chainloader()
    - 0063-loader-efi-chainloader-Simplify-the-loader-state.patch:
      loader/efi/chainloader: simplify the loader state
    - 0064-commands-boot-Add-API-to-pass-context-to-loader.patch: commands/boot:
      Add API to pass context to loader
    - 0065-loader-efi-chainloader-Use-grub_loader_set_ex.patch:
      loader/efi/chainloader: Use grub_loader_set_ex
    - 0066-loader-i386-efi-linux-Use-grub_loader_set_ex.patch:
      loader/i386/efi/linux: Use grub_loader_set_ex
    - CVE-2022-28736
  * Various fixes as a result of fuzzing and static analysis:
    - 0067-kern-file-Do-not-leak-device_name-on-error-in-grub_f.patch:
      kern/file: Do not leak device_name on error in grub_file_open()
    - 0068-video-readers-png-Abort-sooner-if-a-read-operation-f.patch:
      video/readers/png: Abort sooner if a read operation fails
    - 0069-video-readers-png-Refuse-to-handle-multiple-image-he.patch:
      video/readers/png: Refuse to handle multiple image headers
    - 0072-video-readers-png-Sanity-check-some-huffman-codes.patch:
      video/readers/png: Sanity check some huffman codes
    - 0073-video-readers-jpeg-Abort-sooner-if-a-read-operation-.patch:
      video/readers/jpeg: Abort sooner if a read operation fails
    - 0074-video-readers-jpeg-Do-not-reallocate-a-given-huff-ta.patch:
      video/readers/jpeg: Do not reallocate a given huff table
    - 0075-video-readers-jpeg-Refuse-to-handle-multiple-start-o.patch:
      video/readers/jpeg: Refuse to handle multiple start of streams
    - 0077-normal-charset-Fix-array-out-of-bounds-formatting-un.patch:
      normal/charset: Fix array out-of-bounds formatting unicode for display
    - 0078-net-netbuff-Block-overly-large-netbuff-allocs.patch:
      net/netbuff: Block overly large netbuff allocs
    - 0080-net-dns-Fix-double-free-addresses-on-corrupt-DNS-res.patch:
      net/dns: Fix double-free addresses on corrupt DNS response
    - 0081-net-dns-Don-t-read-past-the-end-of-the-string-we-re-.patch:
      net/dns: Don't read past the end of the string we're checking against
    - 0082-net-tftp-Prevent-a-UAF-and-double-free-from-a-failed.patch:
      net/tftp: Prevent a UAF and double-free from a failed seek
    - 0083-net-tftp-Avoid-a-trivial-UAF.patch: net/tftp: Avoid a trivial UAF
    - 0084-net-http-Do-not-tear-down-socket-if-it-s-already-bee.patch:
      net/http: Do not tear down socket if it's already been torn down
    - 0086-net-http-Error-out-on-headers-with-LF-without-CR.patch:
      net/http: Error out on headers with LF without CR
    - 0087-fs-f2fs-Do-not-read-past-the-end-of-nat-journal-entr.patch:
      fs/f2fs: Do not read past the end of nat journal entries
    - 0088-fs-f2fs-Do-not-read-past-the-end-of-nat-bitmap.patch:
      fs/f2fs: Do not read past the end of nat bitmap
    - 0089-fs-f2fs-Do-not-copy-file-names-that-are-too-long.patch:
      fs/f2fs: Do not copy file names that are too long
    - 0090-fs-btrfs-Fix-several-fuzz-issues-with-invalid-dir-it.patch:
      fs/btrfs: Fix several fuzz issues with invalid dir item sizing
    - 0091-fs-btrfs-Fix-more-ASAN-and-SEGV-issues-found-with-fu.patch:
      fs/btrfs: Fix more ASAN and SEGV issues found with fuzzing
    - 0092-fs-btrfs-Fix-more-fuzz-issues-related-to-chunks.patch:
      fs/btrfs: Fix more fuzz issues related to chunks
  * Bump SBAT generation:
    - update debian/sbat.debian.csv.in

-- Julian Andres Klode <juliank@ubuntu.com>  Fri, 28 Jul 2023 15:34:32 +0200

Changed in grub2 (Ubuntu):
status:	Fix Committed → Fix Released

Revision history for this message

Launchpad Janitor (janitor) wrote on 2023-08-07:

#6

Download full text (7.0 KiB)

This bug was fixed in the package grub2-unsigned - 2.12~rc1-4ubuntu1

---------------
grub2-unsigned (2.12~rc1-4ubuntu1) mantic; urgency=medium

  * Merge from Debian unstable (LP: #2028947); remaining changes:
    - Add Ubuntu sbat data
    - build-efi-images: do not produce -installer.efi.signed. LP: 1863994
    - grub-common: Install canonical-uefi-ca.crt
    - Check signatures
    - Support installing to multiple ESP (LP: 1871821)
    - Disable various bits on i386
    - Split out unsigned artefacts into grub2-unsigned
    - Vcs-Git: Point to ubuntu packaging branch
    - Relax dependencies on grub-common and grub2-common
    - grub-pc: Avoid the possibility of breaking grub on SRU update due
      to ABI change
    - UBUNTU: Default timeout changes
    - Revert "Add jfs module to signed UEFI images. Closes: #950959"
    - Revert "Add f2fs module to signed UEFI images"
    - Install grub-initrd-fallback.service again
    - Build using -O1 on s390x to avoid misoptimization
    - grub-check-signatures: Support gzip compressed kernels (LP: #1954683)
    - grub-multi-install: Reset partition type between partitions (LP: #1997795)
    - Drop i386 from grub-efi-amd64* (LP: #2020907)
    - Turn depends on grub-efi-amd64/arm64 unversioned
    - forward port fix for LP: #1926748
    - Make the grub2/no_efi_extra_removable setting work correctly
    - Forward port the fix for LP: #1930742 and make it conditional (xenial/bionic only)
    - Build grub2-unsigned packages with xz compression
    - Replaced patches:
      - installe-signed.patched
      - grub-install-extra-removable.patch
      - grub-install-removable-shim.patch
    - Added patches:
      + rhboot-f34-dont-use-int-for-efi-status.patch
      + rhboot-f34-make-exit-take-a-return-code.patch
      + suse-grub.texi-add-net_bootp6-document.patch
      + ubuntu-add-devicetree-command-support.patch
      + ubuntu-add-initrd-less-boot-fallback.patch
      + ubuntu-add-initrd-less-boot-messages.patch
      + ubuntu-boot-from-multipath-dependent-symlink.patch
      + ubuntu-dont-verify-loopback-images.patch
      + ubuntu-fix-lzma-decompressor-objcopy.patch
      + ubuntu-grub-install-extra-removable.patch
      + ubuntu-install-signed.patch
      + ubuntu-mkconfig-leave-breadcrumbs.patch
      + ubuntu-os-prober-auto.patch
      + ubuntu-recovery-dis_ucode_ldr.patch
      + ubuntu-resilient-boot-boot-order.patch
      + ubuntu-resilient-boot-ignore-alternative-esps.patch
      + ubuntu-shorter-version-info.patch
      + ubuntu-speed-zsys-history.patch
      + ubuntu-support-initrd-less-boot.patch
      + ubuntu-verifiers-last.patch
      + ubuntu-zfs-enhance-support.patch
      + ubuntu-zfs-gfxpayload-dynamic.patch
      + ubuntu-zfs-gfxpayload-keep-default.patch
      + ubuntu-zfs-insmod-xzio-and-lzopio-on-xen.patch
      + ubuntu-zfs-mkconfig-recovery-title.patch
      + ubuntu-zfs-mkconfig-signed-kernel.patch
      + ubuntu-zfs-mkconfig-ubuntu-distributor.patch
      + ubuntu-zfs-mkconfig-ubuntu-recovery.patch
      + ubuntu-zfs-vt-handoff.patch
  * Dropped Ubuntu changes:
    - All the rhboot loader patches
    - Temporarily, support for GRUB_FLAVOUR_ORDER
    - RISC-V patches, applied upst...

	Status	Importance	Assigned to
canonical-signing-jobs	Fix Released	Undecided	Andy Whitcroft
Task00	Fix Released	Medium	Andy Whitcroft
grub2 (Ubuntu)	Fix Released	Undecided	Unassigned
grub2-signed (Ubuntu)	Fix Released	Undecided	Unassigned
grub2-unsigned (Ubuntu)	Fix Released	Undecided	Unassigned

Ubuntu
grub2-unsigned package

grub2-unsigned/2.12~rc1-4ubuntu1 signing

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Ubuntugrub2-unsigned package

grub2-unsigned/2.12~rc1-4ubuntu1 signing

Bug Description

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Ubuntu
grub2-unsigned package