EUVD-2026-65227

NLTK versions before 3.10.3 use xml.etree.ElementTree to parse XML in multiple modules, which honors entity declarations in document DTDs. Attackers can craft XML payloads with nested entity declarations that expand from hundreds of bytes to megabytes in memory, causing denial of service...

SUSE CVE-2009-2414

Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service application crash via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the...

Framework: denial-of-service attack with XML input

A denial of service flaw was found in the way Spring processes inline DTD declarations. A remote attacker could submit a specially crafted XML file that would cause out-of-memory errors when parsed...

DEBIAN-CVE-2009-2414

Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service application crash via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the...

mingw32-libxml2: Stack overflow by parsing root XML element DTD definition

Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service application crash via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the...