Bug 1024647 - (CVE-2013-4479) CVE-2013-4479 rubygem-sup: command injection flaw in content type handling
CVE-2013-4479 rubygem-sup: command injection flaw in content type handling
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
high Severity high
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Assigned To: Red Hat Product Security
impact=important,public=20131029,repo...
: Security
Depends On: 1024650
Blocks:
  Show dependency treegraph
 
Reported: 2013-10-30 03:17 EDT by Murray McAllister
Modified: 2015-09-07 12:36 EDT (History)
1 user (show)

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Description Murray McAllister 2013-10-30 03:17:30 EDT
Sup is a mail client. joernchen of Phenoelit discovered a command injection flaw in the way the content type was handled. If a user opened a malicious mail message in Sup, it would lead to arbitrary command execution. This issue has been resolved in upstream versions 0.13.2.1 and 0.14.1.1.

References:

http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=728232
0.13.2.1 fix: https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42
0.14.1.1 fix: https://github.com/sup-heliotrope/sup/commit/27cdb4d483044b897e0f4fb09d1de028a94b9e11
Comment 1 Murray McAllister 2013-10-30 03:19:40 EDT
Created rubygem-sup tracking bugs for this issue:

Affects: fedora-all [bug 1024650]
Comment 3 Fedora Update System 2015-09-07 12:36:05 EDT
ruby-ncurses-1.3.1-16.fc23, rubygem-sup-0.21.0-3.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

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