CVE-2013-6425

Description

Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo, allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.

Risk Information

Base Score

8.8

MODERATE

Vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

2.998

Associated Vulnerability

Vulnerability	OS Platform
(RHSA-2013:1869) Important: pixman security update pixman-0.22.0-2.2.el5_10.i386.rpm	Linux
(RHSA-2013:1869) Important: pixman security update pixman-0.22.0-2.2.el5_10.x86_64.rpm	Linux
(RHSA-2013:1869) Important: pixman security update pixman-0.26.2-5.1.el6_5.i686.rpm	Linux
(RHSA-2013:1869) Important: pixman security update pixman-0.26.2-5.1.el6_5.x86_64.rpm	Linux
(RHSA-2013:1869) Important: pixman security update pixman-devel-0.22.0-2.2.el5_10.i386.rpm	Linux
(RHSA-2013:1869) Important: pixman security update pixman-devel-0.22.0-2.2.el5_10.x86_64.rpm	Linux
(RHSA-2013:1869) Important: pixman security update pixman-devel-0.26.2-5.1.el6_5.i686.rpm	Linux
(RHSA-2013:1869) Important: pixman security update pixman-devel-0.26.2-5.1.el6_5.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234