CVE Vulnerability

CVE-2019-14442

In mpc8_read_header in libavformat/mpc8.c in Libav 12.3, an input file can result in an avio_seek infinite loop and hang, with 100% CPU consumption. Attackers could leverage this vulnerability to cause a denial of service via a crafted file.

7.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.libav.org/show_bug.cgi?id=1159 Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2019/09/msg00000.html
Configurations

Configuration 1

cpe:2.3:a:libav:libav:12.3:*:*:*:*:*:*:*
Information

Published : 2019-07-30 01:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-14442

Mitre link : CVE-2019-14442

Products Affected
No products.
CWE
CWE-835