Mageia alert MGASA-2016-0017 (libtiff)

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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-2016-0017: Updated libtiff package fixes security vulnerabilities 
Date:
    	     
 
Thu, 14 Jan 2016 02:45:14 +0100
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<20160114014514.2511721C247@valstar.mageia.org>
MGASA-2016-0017 - Updated libtiff package fixes security vulnerabilities

Publication date: 14 Jan 2016
URL: http://advisories.mageia.org/MGASA-2016-0017.html
Type: security
Affected Mageia releases: 5
CVE: CVE-2015-1547,
     CVE-2015-8665,
     CVE-2015-8683

Description:
In libtiff, in tif_next.c, a potential out-of-bound write in NeXTDecode()
triggered by the test case for CVE-2015-1547 (maptools bugzilla #2508).

In libtiff, in tif_getimage.c, out-of-bound reads in the TIFFRGBAImage
interface in case of unsupported values of SamplesPerPixel/ExtraSamples
for LogLUV / CIELab (CVE-2015-8665, CVE-2015-8683).

References:
- https://bugs.mageia.org/show_bug.cgi?id=15519
- http://bugzilla.maptools.org/show_bug.cgi?id=2508
- http://openwall.com/lists/oss-security/2015/12/24/4
- http://openwall.com/lists/oss-security/2015/12/26/1
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1547
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8665
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8683

SRPMS:
- 5/core/libtiff-4.0.6-1.2.mga5