Vulnerability CVE-2019-14442
Published: 2019-07-30

Description:
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.

Type:

CWE-399

 (Resource Management Errors)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.1/10
6.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Libav -> Libav 

 References:
http://packetstormsecurity.com/files/154038/TortoiseSVN-1.12.1-Remote-Code-Execution.html
https://bugzilla.libav.org/show_bug.cgi?id=1159
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