Vulnerability CVE-2014-9556
Published: 2015-02-03

Description:
Integer overflow in the qtmd_decompress function in libmspack 0.4 allows remote attackers to cause a denial of service (hang) via a crafted CAB file, which triggers an infinite loop.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
libmspack frame_end overflow which could cause infinite loop
Jakub Wilk
02.01.2015

Type:

CWE-189

 (Numeric Errors)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Libmspack project -> Libmspack 

 References:
http://advisories.mageia.org/MGASA-2015-0052.html
http://lists.opensuse.org/opensuse-updates/2015-02/msg00004.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:041
http://www.openwall.com/lists/oss-security/2015/01/01/5
http://www.openwall.com/lists/oss-security/2015/01/07/2
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773041
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