Bug 1489836 (CVE-2017-14164)

Summary: CVE-2017-14164 openjpeg2: Heap-based buffer overflow in opj_write_bytes_LE
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: erik-fedora, extras-orphan, hobbes1069, jaromir.capik, manisandro, nforro, oliver, phracek, rdieter
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 03:24:57 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1487769, 1487770, 1487771, 1487772, 1487773    
Bug Blocks:    

Description Andrej Nemec 2017-09-08 12:49:56 UTC 
A size-validation issue was discovered in opj_j2k_write_sot in lib/openjp2/j2k.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to denial of service (heap-based buffer overflow affecting opj_write_bytes_LE in lib/openjp2/cio.c) or possibly remote code execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-14152.

Upstream issue:

https://github.com/uclouvain/openjpeg/issues/991

Upstream patch:

https://github.com/uclouvain/openjpeg/commit/dcac91b8c72f743bda7dbfa9032356bc8110098a
Comment 1 Andrej Nemec 2017-09-08 12:52:56 UTC 
Created mingw-openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487773]


Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1487772]


Created openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487770]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1487769]
Affects: fedora-all [bug 1487771]