Format: 1.8
Date: Tue, 19 Jan 2021 09:48:09 -0500
Source: sudo
Binary: sudo sudo-ldap
Architecture: i386 i386_translations
Version: 1.8.16-0ubuntu1.10
Distribution: xenial
Urgency: medium
Maintainer: Launchpad Build Daemon <buildd@lcy01-amd64-009.buildd>
Changed-By: Marc Deslauriers <marc.deslauriers@ubuntu.com>
Description:
 sudo       - Provide limited super user privileges to specific users
 sudo-ldap  - Provide limited super user privileges to specific users
Changes:
 sudo (1.8.16-0ubuntu1.10) xenial-security; urgency=medium
 .
   * SECURITY UPDATE: dir existence issue via sudoedit race
     - debian/patches/CVE-2021-23239.patch: fix potential directory existing
       info leak in sudoedit in src/sudo_edit.c.
     - CVE-2021-23239
   * SECURITY UPDATE: heap-based buffer overflow
     - debian/patches/CVE-2021-3156-pre1.patch: check lock record size in
       plugins/sudoers/timestamp.c.
     - debian/patches/CVE-2021-3156-pre2.patch: sanity check size when
       converting the first record to TS_LOCKEXCL in
       plugins/sudoers/timestamp.c.
     - debian/patches/CVE-2021-3156-1.patch: reset valid_flags to
       MODE_NONINTERACTIVE for sudoedit in src/parse_args.c.
     - debian/patches/CVE-2021-3156-2.patch: add sudoedit flag checks in
       plugin in plugins/sudoers/policy.c.
     - debian/patches/CVE-2021-3156-3.patch: fix potential buffer overflow
       when unescaping backslashes in plugins/sudoers/sudoers.c.
     - debian/patches/CVE-2021-3156-4.patch: fix the memset offset when
       converting a v1 timestamp to TS_LOCKEXCL in
       plugins/sudoers/timestamp.c.
     - debian/patches/CVE-2021-3156-5.patch: don't assume that argv is
       allocated as a single flat buffer in src/parse_args.c.
     - CVE-2021-3156
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Files:
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 79fa9b5f992f1aaaa54dd1481b6e686a 400104 admin extra sudo-ldap-dbgsym_1.8.16-0ubuntu1.10_i386.ddeb
 7793ec12e085c40f59a196ac56f72712 425218 admin optional sudo-ldap_1.8.16-0ubuntu1.10_i386.deb
 a59f71c01d8b13f498ea5f6f8c9b9ebb 395984 admin optional sudo_1.8.16-0ubuntu1.10_i386.deb
 02b3d4bf486e15da3980067a7ee87e05 1456136 raw-translations - sudo_1.8.16-0ubuntu1.10_i386_translations.tar.gz
Original-Maintainer: Bdale Garbee <bdale@gag.com>