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HistoryNov 07, 2022 - 4:00 p.m.

[SECURITY] [DLA 3179-1] pixman security update

2022-11-0716:00:11
lists.debian.org
8
pixman
update
out-of-bounds

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.9

Confidence

High

EPSS

0.003

Percentile

71.9%


Debian LTS Advisory DLA-3179-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
November 07, 2022 https://wiki.debian.org/LTS


Package : pixman
Version : 0.36.0-1+deb10u1
CVE ID : CVE-2022-44638
Debian Bug : 1023427

It was discovered that there was a potential out-of-bounds write
vulnerability in pixman, a pixel-manipulation library used in many
Linux graphical applications.

For Debian 10 buster, this problem has been fixed in version
0.36.0-1+deb10u1.

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 LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.9

Confidence

High

EPSS

0.003

Percentile

71.9%