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  • [SECURITY] [DSA 5216-1] libxslt security update

    From Salvatore Bonaccorso@21:1/5 to All on Wed Aug 24 17:10:02 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5216-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso August 24, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : libxslt
    CVE ID : CVE-2021-30560

    Nick Wellnhofer discovered that the xsltApplyTemplates function in
    libxslt, an XSLT processing runtime library, is prone to a
    use-after-free flaw, resulting in a denial of service, or potentially
    the execution of arbitrary code if a specially crafted file is
    processed.

    For the stable distribution (bullseye), this problem has been fixed in
    version 1.1.34-4+deb11u1.

    We recommend that you upgrade your libxslt packages.

    For the detailed security status of libxslt please refer to its security tracker page at:
    https://security-tracker.debian.org/tracker/libxslt

    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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