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 the oldstable distribution (buster), these problems have been fixed in version 2.2.6-2+deb10u3. For the stable distribution (bullseye), these problems have been fixed in version 2.2.10-2+deb11u2. 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
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 the oldstable distribution (buster), these problems have been fixed in version 2.2.6-2+deb10u3.
For the stable distribution (bullseye), these problems have been fixed in version 2.2.10-2+deb11u2.
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