Vulnerability CVE-2005-2930
Published: 2005-10-28   Modified: 2012-02-12

Description:
Stack-based buffer overflow in the _chm_find_in_PMGL function in chm_lib.c for chmlib before 0.36, as used in products such as KchmViewer, allows user-assisted attackers to execute arbitrary code via a CHM file containing a long element, a different vulnerability than CVE-2005-3318.

See advisories in our WLB2 database:
Topic
Author
Date
High
Multiple Vendor chmlib CHM File Handling Buffer Overflow Vulnerability
iDEFENSE Labs
28.10.2005

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.1/10
6.4/10
4.9/10
Exploit range
Attack complexity
Authentication
Remote
High
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Jed wing -> Chm lib 

 References:
http://www.securityfocus.com/bid/15234
http://www.idefense.com/application/poi/display?id=332&type=vulnerabilities
http://securitytracker.com/id?1015120
http://secunia.com/advisories/17775
http://www.vupen.com/english/advisories/2005/2249
http://securityreason.com/securityalert/125
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