CVE Vulnerability

CVE-2019-13312

block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://trac.ffmpeg.org/ticket/7980 Vendor Advisory
https://security.gentoo.org/glsa/202003-65
https://usn.ubuntu.com/4431-1/
https://security.gentoo.org/glsa/202007-58
Configurations

Configuration 1

cpe:2.3:a:ffmpeg:ffmpeg:4.1.3:*:*:*:*:*:*:*
Information

Published : 2019-07-05 01:15

Updated : 2020-07-28 10:15

NVD link : CVE-2019-13312

Mitre link : CVE-2019-13312

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read