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

Jie_0Y · Publicado 2023-08-22 · Atualizado 2025-07-28 · CVE-2021-29390

Positive Technologies (AI Summary)

CVSS v2.0

8.5

Alta

Vetor base

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

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALSA-2024:2295

BDU:2025-16160

CVE-2021-29390

INFSA-2024_2295

RHSA-2024:2295

RHSA-2024_2295

RLSA-2024:2295

Produtos afetados

Almalinux

Red Hat

Rocky Linux

Libjpeg-Turbo

Referências · 24

• https://github.com/libjpeg-turbo/libjpeg-turbo/commits/main/jdcoefct.c · Correção
• https://github.com/libjpeg-turbo/libjpeg-turbo/blob/4e52b66f342a803d3b8099b79607e3158d3a241c/jdcoefct.c#L595 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-29390 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2021-29390 · Nota de Segurança
• https://t.me/cibsecurity/68948 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2025-16160 · Nota de Segurança
• https://errata.rockylinux.org/RLSA-2024:2295 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT · Aviso do Fabricante
• https://twitter.com/samueloph_/status/1696211442796470758 · Publicação no Twitter
• https://osv.dev/vulnerability/ALSA-2024:2295 · Aviso do Fabricante
• https://errata.almalinux.org/9/ALSA-2024-2295.html · Aviso do Fabricante
• https://access.redhat.com/errata/RHSA-2024:2295 · Nota
• https://osv.dev/vulnerability/CVE-2021-29390 · Aviso do Fabricante