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NULL Pointer Dereference Affecting webkitgtk4-devel package, versions <0:2.20.5-1.el7

Severity

 Recommended
medium

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    1.54% (88th percentile)

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  • Snyk ID SNYK-RHEL7-WEBKITGTK4DEVEL-5269515
  • published 26 Jul 2021
  • disclosed 5 May 2018
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Introduced: 5 May 2018

CVE-2018-10768 Open this link in a new tab
CWE-476 Open this link in a new tab

How to fix?

Upgrade RHEL:7 webkitgtk4-devel to version 0:2.20.5-1.el7 or higher.
This issue was patched in RHSA-2018:3140.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkitgtk4-devel package and not the webkitgtk4-devel package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

There is a NULL pointer dereference in the AnnotPath::getCoordsLength function in Annot.h in an Ubuntu package for Poppler 0.24.5. A crafted input will lead to a remote denial of service attack. Later Ubuntu packages such as for Poppler 0.41.0 are not affected.