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expressions.","status":"published","published":"2011-09-02T16:55:03Z","modified":"2026-04-10T03:41:47.920239Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-1944","description":"Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.","status":"published","published":"2011-09-02T16:55:03.553Z","modified":"2026-10-23T17:47:48.846573264Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"DSA-2255-1","title":"libxml2 - buffer overflow","status":"published","published":"2011-06-06T00:00:00Z","modified":"2026-03-09T01:22:56.520847Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"openSUSE-SU-2024:10192-1","title":"libxml2-2-2.9.4-1.22 on GA 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