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  • [SECURITY] [DSA 5122-1] gzip security update

    From Salvatore Bonaccorso@21:1/5 to All on Mon Apr 18 21:40:01 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5122-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso
    April 18, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : gzip
    CVE ID : CVE-2022-1271
    Debian Bug : 1009168

    cleemy desu wayo reported that incorrect handling of filenames by zgrep
    in gzip, the GNU compression utilities, can result in overwrite of
    arbitrary files or execution of arbitrary code if a file with a
    specially crafted filename is processed.

    For the oldstable distribution (buster), this problem has been fixed
    in version 1.9-3+deb10u1.

    For the stable distribution (bullseye), this problem has been fixed in
    version 1.10-4+deb11u1.

    We recommend that you upgrade your gzip packages.

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

    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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