CVE Vulnerability

CVE-2019-12730

aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/FFmpeg/FFmpeg/compare/a97ea53...ba11e40 Third Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b Patch Third Party Advisory
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/9b4004c054964a49c7ba44583f4cee22486dd8f2
https://git.ffmpeg.org/gitweb/ffmpeg.git/shortlog/n4.1.4
http://www.securityfocus.com/bid/109317
https://seclists.org/bugtraq/2019/Aug/30
https://www.debian.org/security/2019/dsa-4502
https://security.gentoo.org/glsa/202003-65
https://usn.ubuntu.com/4431-1/
Configurations

Configuration 1

cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
Information

Published : 2019-06-04 02:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-12730

Mitre link : CVE-2019-12730

Products Affected
No products.
CWE
CWE-908