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Bug 1279436 - tmux: Out-of-bounds heap read
tmux: Out-of-bounds heap read
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
All Linux
low Severity low
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Assigned To: Red Hat Product Security
: Security
Depends On: 1279439 1279437 1279438
Blocks: 1279440
  Show dependency treegraph
Reported: 2015-11-09 08:05 EST by Adam Mariš
Modified: 2016-05-07 08:01 EDT (History)
6 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
It was discovered that tmux did not properly handle certain input. An attacker could use this flaw to cause an out-of-bounds read by tricking a user into displaying specially crafted input within a tmux session.
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Clone Of:
Last Closed: 2015-11-11 06:13:28 EST
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RHEL 7.3 requirements from Atomic Host:
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Description Adam Mariš 2015-11-09 08:05:03 EST
An out-of-bounds heap read vulnerability was found in tmux.

Upstream bug (including reproducer):


Upstream patch:

Comment 1 Adam Mariš 2015-11-09 08:05:44 EST
Created tmux tracking bugs for this issue:

Affects: fedora-all [bug 1279437]
Affects: epel-5 [bug 1279438]
Affects: epel-6 [bug 1279439]
Comment 4 Fedora Update System 2016-05-07 08:01:26 EDT
tmux-2.2-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

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