Linux Distros Unpatched Vulnerability : CVE-2026-56411

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xmlwf in libexpat before 2.8.2 has an integer overflow in endDoctypeDecl via NOTATION declarations. CVE-2026-56411 Note that Nessus relies on the presence of th...

Fedora 31 : expat (2019-613edfe68b)

This update of expat fixes the following security issue : - CVE-2019-15903 -- Fix heap overflow triggered by XMLGetCurrentLineNumber or XMLGetCurrentColumnNumber, and deny internal entities closing the doctype The following bug fixes are also included : - Fix cases where XMLStopParser did not hav...

Fedora 29 : expat (2019-672ae0f060)

This update of expat fixes the following security issue : - CVE-2019-15903 -- Fix heap overflow triggered by XMLGetCurrentLineNumber or XMLGetCurrentColumnNumber, and deny internal entities closing the doctype The following bug fixes are also included : - Fix cases where XMLStopParser did not hav...

Fedora 30 : expat (2019-9505c6b555)

This update of expat fixes the following security issue : - CVE-2019-15903 -- Fix heap overflow triggered by XMLGetCurrentLineNumber or XMLGetCurrentColumnNumber, and deny internal entities closing the doctype The following bug fixes are also included : - Fix cases where XMLStopParser did not hav...

Debian Security Advisory DSA 3582-1 (expat - security update)

Gustavo Grieco discovered that Expat, an XML parsing C library, does not properly handle certain kinds of malformed input documents, resulting in buffer overflows during processing and error reporting. A remote attacker can take advantage of this flaw to cause an application using the Expat libra...