Bug 1486881 (CVE-2017-14061) - CVE-2017-14061 libidn2: integer overflow in bidi.c/_isBidi()
Summary: CVE-2017-14061 libidn2: integer overflow in bidi.c/_isBidi()
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2017-14061
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: 1486883 1486884 1486885 1487777
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-08-30 17:23 UTC by Pedro Sampaio
Modified: 2019-09-29 14:19 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-06-08 03:23:09 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2017-08-30 17:23:17 UTC 
A integer overflow was found in libidn2 that could potentialy cause denial of service.

Upstream patch:

http://git.savannah.gnu.org/cgit/libidn/libidn2.git/commit/?h=libidn2-2.0.4&id=16853b6973a1e72fee2b7cccda85472cb9951305

References:

https://bugzilla.novell.com/show_bug.cgi?id=1056451
https://lists.gnu.org/archive/html/info-gnu/2017-08/msg00013.html
Comment 1 Pedro Sampaio 2017-08-30 17:27:00 UTC 
Created libidn2 tracking bugs for this issue:

Affects: epel-all [bug 1486884]
Affects: fedora-all [bug 1486885]


Created mingw-libidn2 tracking bugs for this issue:

Affects: fedora-all [bug 1486883]
Comment 2 Pedro Sampaio 2017-09-01 21:38:32 UTC 
Created mingw-libidn2 tracking bugs for this issue:

Affects: epel-7 [bug 1487777]
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