CVE-2013-1591

CRITICAL
9.8
CVSS Score
Published: January 31, 2013 at 11:00 PM UTC
Updated: June 16, 2026 at 11:51 PM UTC
3 products affected across 2 vendorsEnterprise LinuxEnterprise VirtualizationPalemoon

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Severity
CRITICAL9.8
Exploit prediction
EPSS 4%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 15.4
Affected range stops below 15.4, so it looks safe — our inference, not a vendor statement

References (8)

Vendor Advisoryx_refsource_REDHATThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0687.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0746.html
Vendor Advisoryx_refsource_MANDRIVABroken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2013:116
x_refsource_CONFIRMExploitIssue TrackingPatch
https://bugzilla.redhat.com/show_bug.cgi?id=910149
x_refsource_CONFIRMThird Party Advisory
https://support.f5.com/csp/article/K51392553

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-190

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