Bug 1487768 (CVE-2017-14039) - CVE-2017-14039 openjpeg: Heap-based buffer overflow in opj_t2_encode_packet function in lib/openjp2/t2.c
Summary: CVE-2017-14039 openjpeg: Heap-based buffer overflow in opj_t2_encode_packet f...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-14039
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: 1487769 1487770 1487771 1487772 1487773
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-09-01 21:21 UTC by Pedro Sampaio
Modified: 2019-09-29 14:20 UTC (History)
9 users (show)

Fixed In Version:
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Last Closed: 2019-06-08 03:23:56 UTC
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Description Pedro Sampaio 2017-09-01 21:21:59 UTC 
A heap-based buffer overflow was discovered in the opj_t2_encode_packet function in lib/openjp2/t2.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.

Upstream bug:

https://github.com/uclouvain/openjpeg/issues/992

Upstream patch:

https://github.com/uclouvain/openjpeg/commit/c535531f03369623b9b833ef41952c62257b507e

References:

https://blogs.gentoo.org/ago/2017/08/28/openjpeg-heap-based-buffer-overflow-in-opj_t2_encode_packet-t2-c/
Comment 1 Pedro Sampaio 2017-09-01 21:22:19 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]
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