Bug 2175107 (CVE-2023-25363) - CVE-2023-25363 webkitgtk: heap-use-after-free in WebCore::RenderLayer::updateDescendantDependentFlags()
Summary: CVE-2023-25363 webkitgtk: heap-use-after-free in WebCore::RenderLayer::update...
Alias: CVE-2023-25363
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2175108 2180733 2180734
Blocks: 2175097
TreeView+ depends on / blocked
Reported: 2023-03-03 08:26 UTC by Borja Tarraso
Modified: 2023-05-16 23:17 UTC (History)
2 users (show)

Fixed In Version: webkitgtk 2.36.8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2023-05-16 23:17:52 UTC

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:2256 0 None None None 2023-05-09 07:23:13 UTC
Red Hat Product Errata RHSA-2023:2834 0 None None None 2023-05-16 08:18:36 UTC

Description Borja Tarraso 2023-03-03 08:26:27 UTC
A use-after-free vulnerability in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before 2.36.8 allows attackers to execute code remotely.

Comment 1 Borja Tarraso 2023-03-03 08:26:42 UTC
Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 2175108]

Comment 3 Michael Catanzaro 2023-03-22 11:44:30 UTC
I've asked MITRE to mark this CVE as a duplicate of CVE-2023-25358.

Comment 4 errata-xmlrpc 2023-05-09 07:23:12 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 08:18:35 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 23:17:50 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):


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