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  • [SECURITY] [DSA 4965-1] libssh security update

    From Moritz Muehlenhoff@21:1/5 to All on Tue Aug 31 16:50:02 2021
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-4965-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff August 31, 2021 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : libssh
    CVE ID : CVE-2021-3634
    Debian Bug : 993046

    It was discovered that a buffer overflow in rekeying in libssh could
    result in denial of service or potentially the execution of arbitrary
    code.

    The oldstable distribution (buster) is not affected.

    For the stable distribution (bullseye), this problem has been fixed in
    version 0.9.5-1+deb11u1.

    We recommend that you upgrade your libssh packages.

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

    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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