National Cyber Awareness System
Vulnerability Summary for CVE-2010-4261
Original release date:12/07/2010
Last revised:03/24/2011
Source:
US-CERT/NIST
Overview
Off-by-one error in the icon_cb function in pe_icons.c in libclamav in ClamAV before 0.96.5 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors. NOTE: some of these details are obtained from third party information.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2344
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=659861
External Source: MISC
Name: http://xorl.wordpress.com/2010/12/05/cve-2010-4261-clamav-icon_cb-off-by-one/
External Source: VUPEN
Name: ADV-2010-3185
External Source: VUPEN
Name: ADV-2010-3137
Type: Advisory
External Source: VUPEN
Name: ADV-2010-3135
Type: Advisory
External Source: UBUNTU
Name: USN-1031-1
External Source: SECTRACK
Name: 1024818
External Source: BID
Name: 45152
External Source: MANDRIVA
Name: MDVSA-2010:249
External Source: CONFIRM
Name: http://support.apple.com/kb/HT4581
External Source: SECUNIA
Name: 42720
External Source: SECUNIA
Name: 42555
External Source: SECUNIA
Name: 42523
Type: Advisory
External Source: SECUNIA
Name: 42426
Type: Advisory
External Source: MLIST
Name: [oss-security] 20101203 Re: clamav 0.96.5 released
External Source: MLIST
Name: [oss-security] 20101203 Re: clamav 0.96.5 released
External Source: MLIST
Name: [oss-security] 20101203 clamav 0.96.5 released
External Source: SUSE
Name: SUSE-SR:2010:024
External Source: FEDORA
Name: FEDORA-2010-18564
External Source: FEDORA
Name: FEDORA-2010-18568
External Source: APPLE
Name: APPLE-SA-2011-03-21-1
External Source: CONFIRM
Name: http://git.clamav.net/gitweb?p=clamav-devel.git;a=blob_plain;f=ChangeLog;hb=master