Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2022.5863
pixman security update
14 November 2022
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AusCERT Security Bulletin Summary
---------------------------------
Product: pixman
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2022-44638
Original Bulletin:
https://lists.debian.org/debian-security-announce/2022/msg00246.html
Comment: CVSS (Max): 8.8 CVE-2022-44638 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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:H/I:H/A:H
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Debian Security Advisory DSA-5276-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
November 12, 2022 https://www.debian.org/security/faq
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Package : pixman
CVE ID : CVE-2022-44638
Debian Bug : 1023427
Maddie Stone reported a heap-based buffer overflow flaw in pixman, a
pixel-manipulation library for X and cairo, which could result in denial
of service or potentially the execution of arbitrary code.
For the stable distribution (bullseye), this problem has been fixed in
version 0.40.0-1.1~deb11u1.
We recommend that you upgrade your pixman packages.
For the detailed security status of pixman please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/pixman
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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