CVE-2013-1591

critical
Published 2013-01-31 · Modified 2026-04-29
CVSS v3
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2
10.0
VIR risk
9.8

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.

Predictions

Exploit likelihood
97%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2013-1591

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://bugzilla.redhat.com/show_bug.cgi?id=910149

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — http://cgit.freedesktop.org/pixman/commit/?id=de60e2e0e3eb6084f8f14b63f25b3cbfb012943f

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2013-1591.html

OS impact

OSVersionStatusFixed in
suse slesaffected
redhat rhel6.0affected
debian debianbookwormfixed0.26.0-4
debian debianbullseyefixed0.26.0-4
debian debianforkyfixed0.26.0-4
debian debiansidfixed0.26.0-4
debian debiantrixiefixed0.26.0-4

Application impact

VendorProductVersionsFixed
redhatenterprise_virtualization3.0
palemoonpale_moon{"endExcluding":"15.4"}15.4

References

CWEs

CWE-190

Verify integrity in audit chain (admin only). AS-IS.