Moderate: libjpeg-turbo security update

2024-04-3000:00:00

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osv.dev

libjpeg-turbo

security update

jpeg images

heap-buffer-overflow

vulnerability

decompress_smooth_data

cve-2021-29390

almalinux

release notes

CVSS3

7.1

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

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

44.1%

JSON

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.