Bug 1609909 (CVE-2018-14423) - CVE-2018-14423 openjpeg2: Division-by-zero vulnerabilities in lib/openjp3d/pi.c
Summary: CVE-2018-14423 openjpeg2: Division-by-zero vulnerabilities in lib/openjp3d/pi.c
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-14423
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1609910 1609911 1609912 1609913
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-07-30 19:21 UTC by Laura Pardo
Modified: 2019-09-29 14:45 UTC (History)
3 users (show)

Fixed In Version:
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Last Closed: 2019-06-10 10:34:32 UTC
Embargoed:

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Description Laura Pardo 2018-07-30 19:21:45 UTC 
A flaw was found in in OpenJPEG through 2.3.0. Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in lib/openjp3d/pi.c allow remote attackers to cause a denial of service (application crash).


References:
https://github.com/uclouvain/openjpeg/issues/1123
Comment 1 Laura Pardo 2018-07-30 19:22:31 UTC 
Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1609912]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1609911]
Affects: fedora-all [bug 1609910]
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