Bug 2241405 (CVE-2023-39434) - CVE-2023-39434 webkitgtk: processing web content may lead to arbitrary code execution
Summary: CVE-2023-39434 webkitgtk: processing web content may lead to arbitrary code e...
Keywords:
Status: NEW
Alias: CVE-2023-39434
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2241406
Blocks: 2240523
TreeView+ depends on / blocked
 
Reported: 2023-09-29 17:56 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-11-14 15:19 UTC (History)
0 users

Fixed In Version:
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Doc Text:
A use-after-free vulnerability was found in WebKitGTK. This issue could allow an attacker to cause memory corruption and execute Remote Code Execution. The victim needs to visit a malicious web page in order for a successful attack to be accomplished.
Clone Of:
Environment:
Last Closed:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:6535 0 None None None 2023-11-07 08:19:09 UTC
Red Hat Product Errata RHSA-2023:7055 0 None None None 2023-11-14 15:19:41 UTC

Description Guilherme de Almeida Suckevicz 2023-09-29 17:56:59 UTC
Processing web content may lead to arbitrary code execution. A use-after-free issue was addressed with improved memory management.

Reference:
https://webkitgtk.org/security/WSA-2023-0009.html#CVE-2023-39434

Comment 1 Guilherme de Almeida Suckevicz 2023-09-29 17:57:13 UTC
Created webkitgtk tracking bugs for this issue:

Affects: fedora-all [bug 2241406]

Comment 3 errata-xmlrpc 2023-11-07 08:19:06 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:6535 https://access.redhat.com/errata/RHSA-2023:6535

Comment 4 errata-xmlrpc 2023-11-07 08:19:07 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:6535 https://access.redhat.com/errata/RHSA-2023:6535

Comment 5 errata-xmlrpc 2023-11-14 15:19:40 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:7055 https://access.redhat.com/errata/RHSA-2023:7055


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