RLSA-2023:0337

RLSA-2023:0337 · Moderate: expat security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Expat is a C library for parsing XML documents. Security Fix(es): * expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate (CVE-2022-43680) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS 7.5 · High · Fix available

Published

2023-01-23T14:30:30Z

Updated

2026-02-04T22:00:10.413889Z

Stack: system

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