PT-2018-3992 · FFmpeg+1 · Ffmpeg+1

Gwanyeong Kim · Publicado 2018-02-11 · Atualizado 2026-02-06 · CVE-2018-6912

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions FFmpeg versions through 3.4.2

Description The issue is related to the decode plane function in the libavcodec/utvideodec.c component of the FFmpeg library. It allows remote attackers to cause a denial of service due to an out of array read via a crafted AVI file. The vulnerability is associated with reading beyond the valid boundaries of a data buffer, which can be exploited by a remote attacker to cause a service disruption using a specially crafted AVI file.

Recommendations For versions through 3.4.2, update to a version that contains a fix for this issue to prevent exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

ALT-PU-2018-1929

BDU:2024-09052

CLEANSTART-2026-EZ98723

CLEANSTART-2026-PS82605

CLEANSTART-2026-XE32069

CVE-2018-6912

Produtos afetados

Alt Linux

Ffmpeg

Referências · 132

• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-PS82605 · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-PS82605.json · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-EZ98723.json · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-EZ98723 · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-XE32069.json · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-7751 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-1000016 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-1999010 · Nota
• https://osv.dev/vulnerability/CVE-2021-38291 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-9718 · Nota de Segurança
• https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/76cc0f0f673353cd4746cd3b83838ae335e5d9ed · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-13304 · Nota
• https://osv.dev/vulnerability/CVE-2020-24020 · Nota
• https://osv.dev/vulnerability/CVE-2020-22042 · Nota
• https://osv.dev/vulnerability/CVE-2018-1999014 · Nota