Vulnerability CVE-2009-2411
Published: 2009-08-07   Modified: 2012-02-13

Description:
Multiple integer overflows in the libsvn_delta library in Subversion before 1.5.7, and 1.6.x before 1.6.4, allow remote authenticated users and remote Subversion servers to execute arbitrary code via an svndiff stream with large windows that trigger a heap-based buffer overflow, a related issue to CVE-2009-2412.

CVSS2 => (AV:N/AC:M/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
8.5/10
10/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Subversion -> Subversion 

 References:
http://archives.neohapsis.com/archives/bugtraq/2009-08/0056.html
http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
http://subversion.tigris.org/security/CVE-2009-2411-advisory.txt
http://support.apple.com/kb/HT3937
http://svn.collab.net/repos/svn/tags/1.5.7/CHANGES
http://svn.collab.net/repos/svn/tags/1.6.4/CHANGES
http://svn.haxx.se/dev/archive-2009-08/0107.shtml
http://svn.haxx.se/dev/archive-2009-08/0108.shtml
http://svn.haxx.se/dev/archive-2009-08/0110.shtml
http://www.debian.org/security/2009/dsa-1855
http://www.mandriva.com/security/advisories?name=MDVSA-2009:199
http://www.redhat.com/support/errata/RHSA-2009-1203.html
http://www.securityfocus.com/bid/35983
http://www.securitytracker.com/id?1022697
http://www.ubuntu.com/usn/usn-812-1
http://www.vupen.com/english/advisories/2009/2180
http://www.vupen.com/english/advisories/2009/3184
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11465
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00469.html
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00485.html
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