CVE-2006-5397 Affecting libx11 package, versions <2:1.0.3-3


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-DEBIAN12-LIBX11-1551101
  • published3 Nov 2006
  • disclosed3 Nov 2006

Introduced: 3 Nov 2006

CVE-2006-5397  (opens in a new tab)

How to fix?

Upgrade Debian:12 libx11 to version 2:1.0.3-3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libx11 package and not the libx11 package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

The Xinput module (modules/im/ximcp/imLcIm.c) in X.Org libX11 1.0.2 and 1.0.3 opens a file for reading twice using the same file descriptor, which causes a file descriptor leak that allows local users to read files specified by the XCOMPOSEFILE environment variable via the duplicate file descriptor.

CVSS Scores

version 3.1