CVE-2023-47470

2023-11-1603:15:07

Google

osv.dev

cve-2023-47470

buffer overflow

ffmpeg

remote code execution

denial of service

libavcodec/evc_ps.c

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.9%

JSON

Buffer Overflow vulnerability in Ffmpeg before github commit 4565747056a11356210ed8edcecb920105e40b60 allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a denial of service (DoS) via the ref_pic_list_struct function in libavcodec/evc_ps.c

CPENameOperatorVersion
ffmpeg.giteqn3.1-de
ffmpeg.giteqn2.2-de
ffmpeg.giteqn2.6-de
ffmpeg.giteqn3.5-de
ffmpeg.giteqn5.1-de
ffmpeg.giteqn5.2-de
ffmpeg.giteqn3.4-de
ffmpeg.giteqn2.8-de
ffmpeg.giteqn2.7-de
ffmpeg.giteqn2.5-de

Name	Operator	Version
ffmpeg.git	eq	n3.1-de
ffmpeg.git	eq	n2.2-de
ffmpeg.git	eq	n2.6-de
ffmpeg.git	eq	n3.5-de
ffmpeg.git	eq	n5.1-de
ffmpeg.git	eq	n5.2-de
ffmpeg.git	eq	n3.4-de
ffmpeg.git	eq	n2.8-de
ffmpeg.git	eq	n2.7-de
ffmpeg.git	eq	n2.5-de