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Mageia alert MGASA-2017-0308 (heimdal)

From:  Mageia Updates <buildsystem-daemon@mageia.org>
To:  updates-announce@ml.mageia.org
Subject:  [updates-announce] MGASA-2017-0308: Updated heimdal packages fix security vulnerability
Date:  Fri, 25 Aug 2017 22:36:33 +0200
Message-ID:  <20170825203633.883899F871@duvel.mageia.org>

MGASA-2017-0308 - Updated heimdal packages fix security vulnerability Publication date: 25 Aug 2017 URL: http://advisories.mageia.org/MGASA-2017-0308.html Type: security Affected Mageia releases: 5 CVE: CVE-2017-6594 Description: Transit path validation inadvertently caused the previous hop realm to not be added to the transit path of issued tickets. This may, in some cases, enable bypass of capath policy in Heimdal versions 1.5 through 7.2 (CVE-2017-6594). Note, this may break sites that rely on the bug. With the bug some incomplete [capaths] worked, that should not have. These may now break authentication in some cross-realm configurations. References: - https://bugs.mageia.org/show_bug.cgi?id=21550 - https://lists.opensuse.org/opensuse-updates/2017-08/msg00... - http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6594 SRPMS: - 5/core/heimdal-1.5.3-6.2.mga5


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