Bug 970027 - (CVE-2013-2088) CVE-2013-2088 subversion: Improper sanitization of arguments of certain hook scripts might lead to arbitrary code execution
CVE-2013-2088 subversion: Improper sanitization of arguments of certain hook ...
Status: CLOSED NOTABUG
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=20130531,repor...
: Security
Depends On: 970043
Blocks: 970062
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Reported: 2013-06-03 07:02 EDT by Jan Lieskovsky
Modified: 2013-06-04 04:43 EDT (History)
2 users (show)

See Also:
Fixed In Version: Subversion 1.6.23
Doc Type: Bug Fix
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Last Closed: 2013-06-04 03:19:46 EDT
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Description Jan Lieskovsky 2013-06-03 07:02:40 EDT
A security flaw was found in the way Subversion, a concurrent version control system, sanitized content of arguments passed to 'check-mime-type.pl' and 'svn-keyword-check.pl' hook scripts. A remote, authenticated attacker could provide a specially-crafted filename that if inspected by some of the aforementioned two scripts, would lead to arbitrary code execution with the privileges of the user running Subversion client.

References:
[1] http://subversion.apache.org/security/CVE-2013-2088-advisory.txt

Announcement:
[2] http://mail-archives.apache.org/mod_mbox/subversion-dev/201305.mbox/%3CCADkdwvTxsMFeHgc8bK2V-2PrSrKoBffTi8+xbHA5tocrrewWew@mail.gmail.com%3E
    (1.6.23)
Comment 2 Jan Lieskovsky 2013-06-03 07:21:21 EDT
Created subversion tracking bugs for this issue

Affects: fedora-all [bug 970043]
Comment 3 Jan Lieskovsky 2013-06-03 07:50:50 EDT
Upstream patch:
  http://svn.apache.org/viewvc?view=revision&revision=1485487
Comment 4 Huzaifa S. Sidhpurwala 2013-06-04 03:12:54 EDT
This security flaw exists in the 'check-mime-type.pl' and 'svn-keyword-check.pl' contrib scripts of subversion. The version of subversion shipped with Red Hat Enterprise Linux 5 and 6 does not ship these scripts.
Comment 5 Huzaifa S. Sidhpurwala 2013-06-04 03:18:17 EDT
Statement:

Not Vulnerable. This issue does not affect the version of subversion as shipped with Red Hat Enterprise Linux 5 and 6.
Comment 6 Huzaifa S. Sidhpurwala 2013-06-04 03:19:46 EDT
This issue does not affect the version of subversion as shipped with Fedora 17 and Fedora 18.

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