• [SECURITY] [DSA 5073-1] expat security update

    From Salvatore Bonaccorso@21:1/5 to All on Sat Feb 12 14:40:01 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5073-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso February 12, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : expat
    CVE ID : CVE-2021-45960 CVE-2021-46143 CVE-2022-22822 CVE-2022-22823
    CVE-2022-22824 CVE-2022-22825 CVE-2022-22826 CVE-2022-22827
    CVE-2022-23852 CVE-2022-23990
    Debian Bug : 1002994 1003474

    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+deb10u2.

    For the stable distribution (bullseye), these problems have been fixed in version 2.2.10-2+deb11u1.

    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 Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org
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