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Bug 1489304 - (CVE-2017-14132) CVE-2017-14132 jasper: heap-based buffer over-read in jas_image_ishomosamp()
CVE-2017-14132 jasper: heap-based buffer over-read in jas_image_ishomosamp()
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20170901,reported=2...
: Security
Depends On: 1434464 1434465 1434467
Blocks: 1449402
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Reported: 2017-09-07 03:39 EDT by Andrej Nemec
Modified: 2018-07-18 11:31 EDT (History)
17 users (show)

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Description Andrej Nemec 2017-09-07 03:39:09 EDT 
JasPer 2.0.13 allows attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted image, related to the jas_image_ishomosamp function in libjasper/base/jas_image.c.

Upstream issue:

https://github.com/mdadams/jasper/issues/147
Comment 1 Andrej Nemec 2017-09-07 03:40:55 EDT 
Created jasper tracking bugs for this issue:

Affects: fedora-all [bug 1434464]


Created mingw-jasper tracking bugs for this issue:

Affects: epel-7 [bug 1434465]
Affects: fedora-all [bug 1434467]
Comment 2 Tomas Hoger 2017-12-06 10:08:06 EST 
This issue remains unfixed in upstream version 2.0.14.
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