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Last updated: 8/30/2014 8:14:45 AM

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National Cyber Awareness System

Vulnerability Summary for CVE-2007-1745

Original release date: 04/16/2007
Last revised: 03/07/2011
Source: US-CERT/NIST

Overview

The chm_decompress_stream function in libclamav/chmunpack.c in Clam AntiVirus (ClamAV) before 0.90.2 leaks file descriptors, which has unknown impact and attack vectors involving a crafted CHM file, a different vulnerability than CVE-2007-0897. NOTE: some of these details are obtained from third party information.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.1 (HIGH) (AV:N/AC:M/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore: 6.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: XF
Name: clamav-chmdecompressstream-dos(33636)
External Source: CONFIRM
Name: http://sourceforge.net/project/shownotes.php?release_id=500765
External Source: CONFIRM
Name: http://support.novell.com/techcenter/psdb/50a5cb718f20761dd7e0b6b4e0935c52.html
External Source: APPLE
Name: APPLE-SA-2008-03-18
External Source: SECUNIA
Name: 25022
External Source: VUPEN
Name: ADV-2008-0924
External Source: SECUNIA
Name: 25028
External Source: GENTOO
Name: GLSA-200704-21
External Source: CONFIRM
Name: http://docs.info.apple.com/article.html?artnum=307562
External Source: OSVDB
Name: 34913
External Source: SECUNIA
Name: 24996
External Source: SECUNIA
Name: 24891
Type: Advisory
External Source: SECUNIA
Name: 24920
External Source: SECUNIA
Name: 25189
External Source: BID
Name: 23473
External Source: SECUNIA
Name: 29420
External Source: DEBIAN
Name: DSA-1281
External Source: VUPEN
Name: ADV-2007-1378
External Source: SUSE
Name: SUSE-SA:2007:026
External Source: SECUNIA
Name: 24946
External Source: MANDRIVA
Name: MDKSA-2007:098
External Source: TRUSTIX
Name: 2007-0013

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