National Cyber Awareness System
Vulnerability Summary for CVE-2010-3434
Original release date:09/30/2010
Last revised:03/24/2011
Source:
US-CERT/NIST
Overview
Buffer overflow in the find_stream_bounds function in pdf.c in libclamav in ClamAV before 0.96.3 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PDF document. NOTE: some of these details are obtained from third party information.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
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
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.
External Source: VUPEN
Name: ADV-2010-2455
Type: Advisory; Patch Information
External Source: CONFIRM
Name: https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2226
External Source: MLIST
Name: [oss-security] 20100928 Re: CVE request: clamav < 0.96.3 pdf bounds checking
External Source: MLIST
Name: [oss-security] 20100928 Re: CVE request: clamav < 0.96.3 pdf bounds checking
External Source: MLIST
Name: [oss-security] 20100927 Re: CVE request: clamav < 0.96.3 pdf bounds checking
External Source: MLIST
Name: [oss-security] 20100922 CVE request: clamav < 0.96.3 pdf bounds checking
External Source: CONFIRM
Name: http://support.apple.com/kb/HT4581
External Source: CONFIRM
Name: http://security-tracker.debian.org/tracker/CVE-2010-3434
External Source: SUSE
Name: SUSE-SR:2010:020
External Source: APPLE
Name: APPLE-SA-2011-03-21-1
External Source: CONFIRM
Name: http://git.clamav.net/gitweb?p=clamav-devel.git;a=commit;h=dc5143b4669ae39c79c9af50d569c28c798f33da
External Source: CONFIRM
Name: http://git.clamav.net/gitweb?p=clamav-devel.git;a=blob_plain;f=ChangeLog;hb=clamav-0.96.3