Bug 1312881 - tidy: Use-after-free caused by mishandling control characters
tidy: Use-after-free caused by mishandling control characters
Status: CLOSED WONTFIX
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20160103,repor...
: Security
Depends On: 1312883 1312884
Blocks: 1312882
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Reported: 2016-02-29 07:42 EST by Adam Mariš
Modified: 2016-06-07 00:51 EDT (History)
5 users (show)

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Doc Type: Bug Fix
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Last Closed: 2016-06-07 00:51:28 EDT
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Description Adam Mariš 2016-02-29 07:42:35 EST
Use-after-free vulnerability was found in tidy caused by mishandling cnotrol characters, especially NULL character.

Upstream bug:

https://github.com/htacg/tidy-html5/issues/341

Upstream fix:

https://github.com/htacg/tidy-html5/pull/368
Comment 1 Adam Mariš 2016-02-29 07:45:37 EST
Created tidy tracking bugs for this issue:

Affects: fedora-all [bug 1312883]
Affects: epel-all [bug 1312884]

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