- ------------------------------------------------------------------------- Debian LTS Advisory DLA-2935-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort March 07, 2022 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : expat Version : 2.2.0-2+deb9u5 CVE ID : CVE-2022-23852 CVE-2022-25235 CVE-2022-25236 CVE-2022-25313 CVE-2022-25315 Debian Bug : 1005894 1005895 Several vulnerabilities have been discovered in Expat, an XML parsing C library, which could result in denial of service or potentially the execution of arbitrary code, if a malformed XML file is processed. For Debian 9 stretch, these problems have been fixed in version 2.2.0-2+deb9u5. We recommend that you upgrade your expat packages. For the detailed security status of expat please refer to its security tracker page at: https://security-tracker.debian.org/tracker/expat Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS