Bug 2175103 (CVE-2023-25361) - CVE-2023-25361 webkitgtk: heap-use-after-free in WebCore::RenderLayer::setNextSibling()
Summary: CVE-2023-25361 webkitgtk: heap-use-after-free in WebCore::RenderLayer::setNex...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2023-25361
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2175104 2180733 2180734
Blocks: 2175097
TreeView+ depends on / blocked
 
Reported: 2023-03-03 08:26 UTC by Borja Tarraso
Modified: 2023-05-16 23:15 UTC (History)
2 users (show)

Fixed In Version: webkitgtk 2.36.8
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Clone Of:
Environment:
Last Closed: 2023-05-16 23:15:52 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:2256 0 None None None 2023-05-09 07:23:09 UTC
Red Hat Product Errata RHSA-2023:2834 0 None None None 2023-05-16 08:18:33 UTC

Description Borja Tarraso 2023-03-03 08:26:09 UTC 
A use-after-free vulnerability in WebCore::RenderLayer::setNextSibling in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
Comment 1 Borja Tarraso 2023-03-03 08:26:22 UTC 
Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 2175104]
Comment 3 Michael Catanzaro 2023-03-22 11:44:20 UTC 
I've asked MITRE to mark this CVE as a duplicate of CVE-2023-25358.
Comment 4 errata-xmlrpc 2023-05-09 07:23:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:2256 https://access.redhat.com/errata/RHSA-2023:2256
Comment 5 errata-xmlrpc 2023-05-16 08:18:31 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:2834 https://access.redhat.com/errata/RHSA-2023:2834
Comment 6 Product Security DevOps Team 2023-05-16 23:15:50 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-25361
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