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Bug 571822 (CVE-2016-1867) - <media-libs/jasper-1.900.6: out-of-bounds read in the jpc_pi_nextcprl() function (CVE-2016-1867)
Summary: <media-libs/jasper-1.900.6: out-of-bounds read in the jpc_pi_nextcprl() funct...
Status: RESOLVED FIXED
Alias: CVE-2016-1867
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL: https://bugzilla.redhat.com/show_bug....
Whiteboard: B3 [noglsa cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2016-01-14 09:45 UTC by Agostino Sarubbo
Modified: 2016-11-29 19:51 UTC (History)
1 user (show)

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

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Description Agostino Sarubbo gentoo-dev 2016-01-14 09:45:28 UTC 
From ${URL} :

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

Report with the reproducer attached:
http://seclists.org/oss-sec/2016/q1/84


@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 09:40:33 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 19:49:30 UTC 
CVE-2016-1867 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1867):
  The jpc_pi_nextcprl function in JasPer 1.900.1 allows remote attackers to
  cause a denial of service (out-of-bounds read and application crash) via a
  crafted JPEG 2000 image.
Comment 3 Aaron Bauman (RETIRED) gentoo-dev 2016-11-29 19:51:39 UTC 
Vulnerability can result in a DoS.  No PoC regarding ACE or privilege escalation.  Severity changed to reflect.

GLSA Vote: No