Bug 1474319 – CVE-2017-11337 exiv2: Invalid free in the Action::TaskFactory::cleanup

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Bug 1474319 - (CVE-2017-11337) CVE-2017-11337 exiv2: Invalid free in the Action::TaskFactory::cleanup

Summary:	CVE-2017-11337 exiv2: Invalid free in the Action::TaskFactory::cleanup

Status:	NEW

Aliases:	CVE-2017-11337

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

Priority	low Severity low
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Assigned To:	Red Hat Product Security
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URL:
Whiteboard:	impact=low,public=20170713,reported=2...
Keywords:	Security

Depends On:	1470737 1474340
Blocks:
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Reported:	2017-07-24 08:09 EDT by Adam Mariš
Modified:	2018-05-14 10:00 EDT (History)
CC List:	3 users (show)

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Description Adam Mariš 2017-07-24 08:09:55 EDT

There is an invalid free in the Action::TaskFactory::cleanup function
of actions.cpp in Exiv2 0.26. A crafted input will lead to a remote
denial of service attack.

Bug report (with reproducer):

https://bugzilla.redhat.com/show_bug.cgi?id=1470737

Comment 1 Adam Mariš 2017-07-24 08:27:13 EDT

Created exiv2 tracking bugs for this issue:

Affects: fedora-all [bug 1474340]

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