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busybox (1:1.30.1-6ubuntu3.1) impish-security; urgency=medium

  * SECURITY UPDATE: invalid free or segfault via gzip data
    - debian/patches/CVE-2021-28831.patch: fix DoS if gzip is corrupt in
      archival/libarchive/decompress_gunzip.c.
    - CVE-2021-28831
  * SECURITY UPDATE: OOB read in unlzma
    - debian/patches/CVE-2021-42374.patch: fix a case where we could read
      before beginning of buffer in archival/libarchive/decompress_unlzma.c,
      testsuite/unlzma.tests.
    - CVE-2021-42374
  * SECURITY UPDATE: multiple security issues in awk
    - debian/patches/CVE-2021-423xx-awk.patch: backport awk.c from
      busybox 1.34.1.
    - CVE-2021-42378, CVE-2021-42379, CVE-2021-42380, CVE-2021-42381,
      CVE-2021-42382, CVE-2021-42384, CVE-2021-42385, CVE-2021-42386

 -- Marc Deslauriers <email address hidden>  Wed, 24 Nov 2021 14:01:36 -0500

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