expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate

A use-after-free flaw was found in the Expat package, caused by destruction of a shared DTD in XMLExternalEntityParserCreate in out-of-memory situations. This may lead to availability disruptions...

Siemens SIMATIC S7-1500 Use After Free (CVE-2022-43680)

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XMLExternalEntityParserCreate in out-of-memory situations. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL...

SUSE CVE-2022-43680

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XMLExternalEntityParserCreate in out-of-memory situations...

expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate

A use-after-free flaw was found in the Expat package, caused by destruction of a shared DTD in XMLExternalEntityParserCreate in out-of-memory situations. This may lead to availability disruptions...

expat: Fix of CVE-2022-43680

CVE-2022-43680: Fix overeager DTD destruction...

CLSA-2022-1667412749 Fix CVE(s): CVE-2022-43680

SECURITY UPDATE: Fix overeager DTD destruction - debian/patches/CVE-2022-43680: Fix heap use-after-free after overeager destruction of a shared DTD in function XMLExternalEntityParserCreate in out-of-memory situations - CVE-2022-43680...