CVE-2026-23865

MEDIUM5.3

An integer overflow in the tt_var_load_item_variation_store function of the Freetype library in versions 2

Published Mar 2, 2026

Modified 2 months ago

Details

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.

References

WEB

http://www.openwall.com/lists/oss-security/2026/03/03/8

WEB

https://gitlab.com/freetype/freetype/-/commit/fc85a255849229c024c8e65f536fe1875d84841c

WEB

https://sourceforge.net/projects/freetype/files/freetype2/2.14.2/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-23865

WEB

https://www.facebook.com/security/advisories/cve-2026-23865

CVSS Analysis