Vulnerability CVE-2013-1591
Published: 2013-01-31   Modified: 2013-02-01

Description:
Stack-based buffer overflow in libpixman, as used in Pale Moon before 15.4 and possibly other products, has unspecified impact and context-dependent attack vectors. NOTE: this issue might be resultant from an integer overflow in the fast_composite_scaled_bilinear function in pixman-inlines.h, which triggers an infinite loop.

Type:

CWE-189

 (Numeric Errors)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Redhat -> Enterprise virtualization 
Redhat -> Enterprise linux 
Palemoon -> Pale moon 

 References:
http://cgit.freedesktop.org/pixman/commit/?id=de60e2e0e3eb6084f8f14b63f25b3cbfb012943f
http://rhn.redhat.com/errata/RHSA-2013-0687.html
http://rhn.redhat.com/errata/RHSA-2013-0746.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:116
http://www.palemoon.org/releasenotes-ng.shtml
https://bugzilla.redhat.com/show_bug.cgi?id=910149
https://support.f5.com/csp/article/K51392553
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0077
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