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almalinuxAlmaLinuxALSA-2024:2295
HistoryApr 30, 2024 - 12:00 a.m.

Moderate: libjpeg-turbo security update

2024-04-3000:00:00
errata.almalinux.org
6
libjpeg-turbo
security update
jpeg images manipulation
heap-buffer-overflow
cve-2021-29390
api
performance
almalinux
release notes

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

6.6 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

26.3%

The libjpeg-turbo packages contain a library of functions for manipulating JPEG images. They also contain simple client programs for accessing the libjpeg functions. These packages provide the same functionality and API as libjpeg but with better performance.

Security Fix(es):

  • libjpeg-turbo: heap-buffer-overflow vulnerability in decompress_smooth_data in jdcoefct.c (CVE-2021-29390)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

6.6 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

26.3%