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Debian Security Advisory 5276-1

Debian Security Advisory 5276-1
Posted Nov 14, 2022
Authored by Debian | Site debian.org

Debian Linux Security Advisory 5276-1 - 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.

tags | advisory, denial of service, overflow, arbitrary
systems | linux, debian
advisories | CVE-2022-44638
SHA-256 | 20dca16049b6d7c012f82c81d0428c5b4f845a8d54d16cbaf1acc29c17842151

Debian Security Advisory 5276-1

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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
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
- -------------------------------------------------------------------------

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/

Mailing list: debian-security-announce@lists.debian.org
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