Homepage
About Snyk

Use of Uninitialized Resource Affecting libgd2 package, versions <2.1.0-5+deb8u13

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.29% (69th percentile)
Expand this section
NVD
5.3 medium
Expand this section
SUSE
4 medium
Expand this section
Red Hat
3.3 low

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIAN8-LIBGD2-349294
  • published 9 Jun 2019
  • disclosed 19 Jun 2019
Report a new vulnerability Found a mistake?

Introduced: 9 Jun 2019

CVE-2019-11038 Open this link in a new tab
CWE-908 Open this link in a new tab
CWE-457 Open this link in a new tab

How to fix?

Upgrade Debian:8 libgd2 to version 2.1.0-5+deb8u13 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libgd2 package and not the libgd2 package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

When using the gdImageCreateFromXbm() function in the GD Graphics Library (aka LibGD) 2.2.5, as used in the PHP GD extension in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6, it is possible to supply data that will cause the function to use the value of uninitialized variable. This may lead to disclosing contents of the stack that has been left there by previous code.

References