Mageia alert MGASA-2017-0304 (unrar)

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Mageia Updates <buildsystem-daemon@mageia.org> 
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updates-announce@ml.mageia.org 
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[updates-announce] MGASA-2017-0304: Updated unrar packages fix security vulnerabilities 
Date:
    	     
 
Thu, 24 Aug 2017 23:19:05 +0200
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<20170824211905.1CA5E9F872@duvel.mageia.org>
MGASA-2017-0304 - Updated unrar packages fix security vulnerabilities

Publication date: 24 Aug 2017
URL: http://advisories.mageia.org/MGASA-2017-0304.html
Type: security
Affected Mageia releases: 6
CVE: CVE-2017-12938,
     CVE-2017-12940,
     CVE-2017-12941,
     CVE-2017-12942

Description:
Directory traversal issue in UnRAR before 5.5.7 (CVE-2017-12938).

libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the
EncodeFileName::Decode call within the Archive::ReadHeader15 function
(CVE-2017-12940).

libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the
Unpack::Unpack20 function (CVE-2017-12941).

libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the
Unpack::LongLZ function (CVE-2017-12942).

References:
- https://bugs.mageia.org/show_bug.cgi?id=21563
- http://openwall.com/lists/oss-security/2017/08/18/2
- http://openwall.com/lists/oss-security/2017/08/18/6
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12938
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12940
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12941
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12942

SRPMS:
- 6/nonfree/unrar-5.50-1.mga6.nonfree