VULNERABILITY INTELLIGENCE

CVE-2013-1996

CVSS score6.8 MEDIUM
EPSS probability1.26%
CISA KEVNot currently listed
Published2013-06-15
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P

Description

X.org libFS 1.0.4 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the FSOpenServer function.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references