Bug 1944331 (CVE-2020-9947) - CVE-2020-9947 webkitgtk: use after free issue may lead to arbitrary code execution
Summary: CVE-2020-9947 webkitgtk: use after free issue may lead to arbitrary code exec...
Keywords:
Status: NEW
Alias: CVE-2020-9947
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 1944332 1946467
Blocks: 1944354
TreeView+ depends on / blocked
 
Reported: 2021-03-29 18:34 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-07-07 08:34 UTC (History)
4 users (show)

Fixed In Version: webkitgtk 2.30.0
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2021-03-29 18:34:36 UTC 
A flaw was found in WebKitGTK.

Impact: Processing maliciously crafted web content may lead to arbitrary code execution.
Description: A use after free issue was addressed with improved memory management.

Reference:
https://webkitgtk.org/security/WSA-2021-0002.html
Comment 1 Guilherme de Almeida Suckevicz 2021-03-29 18:34:53 UTC 
Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 1944332]
Comment 2 Mauro Matteo Cascella 2021-04-06 08:19:29 UTC 
External References:

https://webkitgtk.org/security/WSA-2021-0002.html
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