Use After Free Affecting webkit2gtk3-jsc-debuginfo package, versions <0:2.34.6-1.el8
Threat Intelligence
EPSS
0.13% (49th
percentile)
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Test your applications- Snyk ID SNYK-ROCKY8-WEBKIT2GTK3JSCDEBUGINFO-3200346
- published 5 Jan 2023
- disclosed 25 Dec 2021
Introduced: 25 Dec 2021
CVE-2021-45483 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 webkit2gtk3-jsc-debuginfo to version 0:2.34.6-1.el8 or higher.
This issue was patched in RLSA-2022:1777.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk3-jsc-debuginfo package and not the webkit2gtk3-jsc-debuginfo package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889.
CVSS Scores
version 3.1