• [SECURITY] [DSA 4831-1] ruby-redcarpet security update

    From Sebastien Delafond@21:1/5 to All on Fri Jan 15 14:20:01 2021
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-4831-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond January 15, 2021 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : ruby-redcarpet
    CVE ID : CVE-2020-26298
    Debian Bug : 980057

    Johan Smits discovered that ruby-redcarpet, a markdown parser, did not
    properly validate its input. This would allow an attacker to mount a
    cross-site scripting attack.

    For the stable distribution (buster), this problem has been fixed in
    version 3.4.0-4+deb10u1.

    We recommend that you upgrade your ruby-redcarpet packages.

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

    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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