National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-2021 Detail

Description

pdf.c in ClamAV 0.97.1 through 0.97.7 allows remote attackers to cause a denial of service (out-of-bounds-read) via a crafted length value in an encrypted PDF file.

Source:  MITRE
Description Last Modified:  05/13/2013

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

Evaluator Impact

Per http://www.ubuntu.com/usn/USN-1816-1/ "A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 13.04 Ubuntu 12.10 Ubuntu 12.04 LTS Ubuntu 11.10 Ubuntu 10.04 LTS"

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://blog.clamav.net/2013/04/clamav-0978-has-been-released.html
http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html
http://lists.apple.com/archives/security-announce/2013/Sep/msg00004.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-June/109514.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-June/109639.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-June/109652.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105575.html
http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00006.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00018.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00020.html
http://support.apple.com/kb/HT5880
http://support.apple.com/kb/HT5892
http://www.mandriva.com/security/advisories?name=MDVSA-2013:159
http://www.openwall.com/lists/oss-security/2013/04/25/2
http://www.openwall.com/lists/oss-security/2013/04/29/20
http://www.securityfocus.com/bid/59434
http://www.ubuntu.com/usn/USN-1816-1
https://bugzilla.clamav.net/show_bug.cgi?id=7053
https://github.com/vrtadmin/clamav-devel/commit/24ff855c82d3f5c62bc5788a5776cefbffce2971

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:suse:linux_enterprise_server:11.0:sp1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:suse:linux_enterprise_server:11.0:sp2:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:a:clamav:clamav:0.97.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:clamav:clamav:0.97.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:clamav:clamav:0.97.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:clamav:clamav:0.97.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:clamav:clamav:0.97.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:clamav:clamav:0.97.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:clamav:clamav:0.97.7:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-2021
NVD Published Date:
05/13/2013
NVD Last Modified:
09/28/2015