PT-2023-12135 · Unknown+3 · Libjpeg-Turbo+3

Jie_0Y · Published 2023-08-22 · Updated 2025-07-28 · CVE-2021-29390

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:C

Name of the Vulnerable Software and Affected Versions libjpeg-turbo version 2.0.90

Description The issue is a heap-based buffer over-read in the decompress smooth data function in jdcoefct.c. This is a critical issue.

Recommendations For libjpeg-turbo version 2.0.90, consider updating to a newer version that addresses this issue, as the current version has a heap-based buffer over-read vulnerability in the decompress smooth data function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALSA-2024:2295

BDU:2025-16160

CVE-2021-29390

INFSA-2024_2295

RHSA-2024:2295

RHSA-2024_2295

RLSA-2024:2295

Affected Products

Almalinux

Red Hat

Rocky Linux

Libjpeg-Turbo

References · 24

• https://github.com/libjpeg-turbo/libjpeg-turbo/commits/main/jdcoefct.c · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-29390 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29390 · Security Note
• https://bdu.fstec.ru/vul/2025-16160 · Security Note
• https://errata.rockylinux.org/RLSA-2024:2295 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2024:2295 · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2024-2295.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-29390 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-29390 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2024:2295 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-29390 · Security Note
• https://linux.oracle.com/errata/ELSA-2024-2295.html · Vendor Advisory