• [SECURITY] [DSA 4488-1] exim4 security update

    From Salvatore Bonaccorso@1:229/2 to All on Thu Jul 25 15:10:01 2019
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-4488-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso
    July 25, 2019 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : exim4
    CVE ID : CVE-2019-13917

    Jeremy Harris discovered that Exim, a mail transport agent, does not
    properly handle the ${sort } expansion. This flaw can be exploited by a
    remote attacker to execute programs with root privileges in non-default
    (and unusual) configurations where ${sort } expansion is used for items
    that can be controlled by an attacker.

    For the oldstable distribution (stretch), this problem has been fixed
    in version 4.89-2+deb9u5.

    For the stable distribution (buster), this problem has been fixed in
    version 4.92-8+deb10u1.

    We recommend that you upgrade your exim4 packages.

    For the detailed security status of exim4 please refer to its security
    tracker page at:
    https://security-tracker.debian.org/tracker/exim4

    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: [email protected]
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    --- SoupGate-Win32 v1.05
    * Origin: you cannot sedate... all the things you hate (1:229/2)