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Numeric Errors Affecting libx11 package, versions <2:1.5.0-1+deb7u1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.58% (78th percentile)
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NVD
6.3 medium
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Red Hat
5 medium

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  • Snyk ID SNYK-DEBIAN9-LIBX11-339167
  • published 15 Jun 2013
  • disclosed 15 Jun 2013
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Introduced: 15 Jun 2013

CVE-2013-1981 Open this link in a new tab
CWE-189 Open this link in a new tab

How to fix?

Upgrade Debian:9 libx11 to version 2:1.5.0-1+deb7u1 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:9 relevant fixed versions and status.

Multiple integer overflows in X.org libX11 1.5.99.901 (1.6 RC1) and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XQueryFont, (2) _XF86BigfontQueryFont, (3) XListFontsWithInfo, (4) XGetMotionEvents, (5) XListHosts, (6) XGetModifierMapping, (7) XGetPointerMapping, (8) XGetKeyboardMapping, (9) XGetWindowProperty, (10) XGetImage, (11) LoadColornameDB, (12) XrmGetFileDatabase, (13) _XimParseStringFile, or (14) TransFileName functions.