CVE-2020-13558
HIGHWebKitGTK 2.30.1 - Remote Code Execution via AudioSourceProviderGStreamer Use-After-Free
Title source: llmDescription
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.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202104-03
Scores
CVSS v3
8.8
EPSS
0.0179
EPSS Percentile
75.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (1)
webkitgtk/webkitgtk
2.30.1
Published
Mar 03, 2021
Tracked Since
Feb 18, 2026