Use After Free Affecting webkit2gtk package, versions <2.30.5-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.25% (65th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-WEBKIT2GTK-1075087
- published 16 Feb 2021
- disclosed 3 Mar 2021
Introduced: 16 Feb 2021
CVE-2020-13558 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
webkit2gtk
to version 2.30.5-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk
package and not the webkit2gtk
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.