Vulnerability CVE-2013-5648
Published: 2013-08-29

Description:
Absolute path traversal vulnerability in the handleStartDataFile function in DigiDocSAXParser.c in libdigidoc 3.6.0.0, as used in ID-software before 3.7.2 and other products, allows remote attackers to overwrite arbitrary files via a filename beginning with / (slash) or \ (backslash) in a DDOC file.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
ID -> Id-software 
ID -> Libdigidoc 

 References:
http://svnweb.mageia.org/packages/updates/3/libdigidoc/current/SOURCES/libdigidoc-3.6.0.0-security-fix-DataFile-name-tag.patch?revision=472660&view=markup
https://bugzilla.redhat.com/show_bug.cgi?id=1002299
https://bugs.mageia.org/show_bug.cgi?id=11100
http://www.id.ee/?lang=en&id=34283#3_7_2
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