Bug 1525088 – CVE-2017-17480 openjpeg: Stack-buffer overflow in the pgxtovolume function

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Bug 1525088 - (CVE-2017-17480) CVE-2017-17480 openjpeg: Stack-buffer overflow in the pgxtovolume function

Summary:	CVE-2017-17480 openjpeg: Stack-buffer overflow in the pgxtovolume function

Status:	CLOSED NOTABUG

Aliases:	CVE-2017-17480

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
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URL:
Whiteboard:	impact=moderate,public=20171208,repor...
Keywords:	Security

Depends On:	1487770 1487769 1487771 1487772 1487773
Blocks:	1525090
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Reported:	2017-12-12 10:17 EST by Andrej Nemec
Modified:	2017-12-13 07:32 EST (History)
CC List:	7 users (show)

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Last Closed:	2017-12-13 07:32:14 EST
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Description Andrej Nemec 2017-12-12 10:17:15 EST

In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtovolume function in jp3d/convert.c. The vulnerability causes an out-of-bounds write, which may lead to a denial of service or possibly code execution.

Upstream issue:

https://github.com/uclouvain/openjpeg/issues/1044

Comment 1 Andrej Nemec 2017-12-12 10:20:31 EST

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]

Comment 2 Stefan Cornelius 2017-12-13 07:32:26 EST

Statement:

This issue did not affect the versions of openjpeg as shipped with Red Hat Enterprise Linux 6 and 7, as they did not include support for jp3d.

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