SB2015060525 - Ubuntu update for libxrender

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Main Vulnerability Database SB2015060525

SB2015060525 - Ubuntu update for libxrender

Published: June 5, 2015 Updated: October 30, 2026

Security Bulletin ID SB2015060525
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Input validation error (CVE-ID: CVE-2013-1987)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Multiple integer overflows in X.org libXrender 0.9.7 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XRenderQueryFilters, (2) XRenderQueryFormats, and (3) XRenderQueryPictIndexValues functions. Additional products added per http://www.ubuntu.com/usn/USN-1863-1/ http://lists.opensuse.org/opensuse-updates/2013-06/msg00141.html


Remediation

Install update from vendor's website.

References