Format: 1.8
Date: Tue, 16 Aug 2022 19:08:38 -0300
Source: zlib
Binary: zlib1g zlib1g-dev zlib1g-dbg zlib1g-udeb lib64z1 lib64z1-dev lib32z1 lib32z1-dev libn32z1 libn32z1-dev libx32z1 libx32z1-dev
Architecture: amd64
Version: 1:1.2.11.dfsg-0ubuntu2.2
Distribution: bionic
Urgency: medium
Maintainer: Launchpad Build Daemon <buildd@lcy02-amd64-069.buildd>
Changed-By: Rodrigo Figueiredo Zaiden <rodrigo.zaiden@canonical.com>
Description:
 lib32z1    - compression library - 32 bit runtime
 lib32z1-dev - compression library - 32 bit development
 lib64z1    - compression library - 64 bit runtime
 lib64z1-dev - compression library - 64 bit development
 libn32z1   - compression library - n32 runtime
 libn32z1-dev - compression library - n32 development
 libx32z1   - compression library - x32 runtime
 libx32z1-dev - compression library - x32 development
 zlib1g     - compression library - runtime
 zlib1g-dbg - compression library - development
 zlib1g-dev - compression library - development
 zlib1g-udeb - compression library - runtime for Debian installer (udeb)
Changes:
 zlib (1:1.2.11.dfsg-0ubuntu2.2) bionic-security; urgency=medium
 .
   * SECURITY UPDATE: heap-based buffer over-read
     - debian/patches/CVE-2022-37434-1.patch: in inflate.c, add an extra
       condition to check if state->head->extra_max is greater than len
       before copying, and move the len assignment to be placed before the
       check.
     - debian/patches/CVE-2022-37434-2.patch: in the previous patch, in
       inflate.c, the place of the len assignment was causing issues so it
       was moved to be placed within the check.
     - CVE-2022-37434
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Checksums-Sha256:
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Files:
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 71591104c95f4e117383dbc2443e08e4 58704 libs optional lib32z1_1.2.11.dfsg-0ubuntu2.2_amd64.deb
 b324988e30ed8e4c5358a8dbe5effe7b 57508 libdevel optional libx32z1-dev_1.2.11.dfsg-0ubuntu2.2_amd64.deb
 68f7e709f55f995fb3b8c8ae01fe11c1 56508 libs optional libx32z1_1.2.11.dfsg-0ubuntu2.2_amd64.deb
 08ad455d064e4666b97b0a763129047d 257800 debug extra zlib1g-dbg_1.2.11.dfsg-0ubuntu2.2_amd64.deb
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 174f1e8754d24648d9b826f9fa93d70b 56852 libs required zlib1g_1.2.11.dfsg-0ubuntu2.2_amd64.deb
 049fb448d67b3f73546d3543113290cb 8445 libs optional zlib_1.2.11.dfsg-0ubuntu2.2_amd64.buildinfo
Original-Maintainer: Mark Brown <broonie@debian.org>
Package-Type: udeb