PT-2018-4003 · FFmpeg+2 · Ffmpeg+2

Alexandru Razvan Caciulescu + 3 · Publicado 2018-06-28 · Atualizado 2026-02-06 · CVE-2018-13301

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 prior to 4.0.1

Description The issue is related to the ff mpeg4 decode picture header function in the libavcodec/mpeg4videodec.c component of the FFmpeg multimedia library. It is caused by a missing check of a profile value before setting it, which may trigger a NULL pointer dereference when converting a specially crafted AVI file to MPEG4. This can lead to a denial of service. The vulnerability can be exploited by a remote attacker using a specially created AVI file.

Recommendations For FFmpeg version 4.0.1 and earlier, update to a version that includes the fix for the ff mpeg4 decode picture header function issue. As a temporary workaround, consider avoiding the use of the ff mpeg4 decode picture header function when converting AVI files to MPEG4 until a patch is available.

Correção

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2018-2047

BDU:2024-09063

CLEANSTART-2026-EZ98723

CLEANSTART-2026-PS82605

CLEANSTART-2026-XE32069

CVE-2018-13301

SUSE-SU-2019:3184-1

SUSE-SU-2019:3184-2

SUSE-SU-2019_3184-1

SUSE-SU-2019_3184-2

Produtos afetados

Alt Linux

Ffmpeg

Suse

Referências · 147

• https://github.com/FFmpeg/FFmpeg/commit/2aa9047486dbff12d9e040f917e5f799ed2fd78b · Correção
• 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://bugzilla.suse.com/1137526 · Nota
• 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://bugzilla.suse.com/1100352 · Nota
• https://osv.dev/vulnerability/CVE-2018-13304 · Nota
• https://osv.dev/vulnerability/CVE-2020-24020 · Nota