Bug 2443891 (CVE-2026-23865) - CVE-2026-23865 freetype: Information disclosure or denial of service via specially crafted font files
Summary: CVE-2026-23865 freetype: Information disclosure or denial of service via spec...
Keywords:
Status: NEW
Alias: CVE-2026-23865
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2447938 2447939 2447941 2447942 2447943 2447944 2447945 2447946 2447947 2447949 2447940 2447948 2447950 2447951
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-02 17:03 UTC by OSIDB Bzimport
Modified: 2026-06-02 08:27 UTC (History)
23 users (show)

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

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:22328 0 None None None 2026-06-01 17:49:48 UTC

Description OSIDB Bzimport 2026-03-02 17:03:16 UTC 
An integer overflow in the tt_var_load_item_variation_store function of the Freetype library in versions 2.13.2 and 2.13.3 may allow for an out of bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. This issue is fixed in version 2.14.2.
Comment 2 errata-xmlrpc 2026-06-01 17:49:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support
  Red Hat Enterprise Linux 10
  Red Hat Enterprise Linux 10.2 Extended Update Support

Via RHSA-2026:22328 https://access.redhat.com/errata/RHSA-2026:22328
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