• [SECURITY] [DSA 3561-1] subversion security update

    From Salvatore Bonaccorso@1:229/2 to All on Fri Apr 29 15:10:03 2016
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3561-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso
    April 29, 2016 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : subversion
    CVE ID : CVE-2016-2167 CVE-2016-2168

    Several vulnerabilities were discovered in Subversion, a version control system. The Common Vulnerabilities and Exposures project identifies the following problems:

    CVE-2016-2167

    Daniel Shahaf and James McCoy discovered that an implementation
    error in the authentication against the Cyrus SASL library would
    permit a remote user to specify a realm string which is a prefix of
    the expected realm string and potentially allowing a user to
    authenticate using the wrong realm.

    CVE-2016-2168

    Ivan Zhakov of VisualSVN discovered a remotely triggerable denial
    of service vulnerability in the mod_authz_svn module during COPY or
    MOVE authorization check. An authenticated remote attacker could
    take advantage of this flaw to cause a denial of service
    (Subversion server crash) via COPY or MOVE requests with specially
    crafted header.

    For the stable distribution (jessie), these problems have been fixed in
    version 1.8.10-6+deb8u4.

    For the unstable distribution (sid), these problems have been fixed in
    version 1.9.4-1.

    We recommend that you upgrade your subversion packages.

    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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