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Bug 573284 (CVE-2016-2089) - <media-libs/jasper-1.900.6: invalid read in the JasPer's jas_matrix_clip() function (CVE-2016-2089)
Summary: <media-libs/jasper-1.900.6: invalid read in the JasPer's jas_matrix_clip() fu...
Alias: CVE-2016-2089
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
Whiteboard: B3 [noglsa cve]
Depends on:
Reported: 2016-01-29 09:10 UTC by Agostino Sarubbo
Modified: 2016-11-29 19:58 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Agostino Sarubbo gentoo-dev 2016-01-29 09:10:28 UTC
From ${URL} :

A vulnerability was found in the way the JasPer's jas_matrix_clip() function parses certain JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash.

Original bug report (with reproducer attached):

CVE assignment:

@maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
Comment 1 Agostino Sarubbo gentoo-dev 2016-10-19 09:40:58 UTC
This is fixed in the latest jasper-1.900.6

We will stabilize it.
Comment 2 GLSAMaker/CVETool Bot gentoo-dev 2016-11-29 19:52:15 UTC
CVE-2016-2089 (
  The jas_matrix_clip function in jas_seq.c in JasPer 1.900.1 allows remote
  attackers to cause a denial of service (invalid read and application crash)
  via a crafted JPEG 2000 image.
Comment 3 Aaron Bauman (RETIRED) gentoo-dev 2016-11-29 19:58:28 UTC
GLSA Vote: No