Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2022.2406
libxml2 security update
17 May 2022
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libxml2
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2022-29824
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2022/05/msg00023.html
Comment: CVSS (Max): 6.5 CVE-2022-29824 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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Debian LTS Advisory DLA-3012-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Markus Koschany
May 17, 2022 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : libxml2
Version : 2.9.4+dfsg1-2.2+deb9u7
CVE ID : CVE-2022-29824
Debian Bug : 1010526
Felix Wilhelm discovered that libxml2, the GNOME XML library, did not corre=
ctly
check for integer overflows or used wrong types for buffer sizes. This coul=
d
result in out-of-bounds writes or other memory errors when working on large=
,
multi-gigabyte buffers.
For Debian 9 stretch, this problem has been fixed in version
2.9.4+dfsg1-2.2+deb9u7.
We recommend that you upgrade your libxml2 packages.
For the detailed security status of libxml2 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libxml2
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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