CVE-2013-2021: Buffer Overflow
First published: Mon May 13 2013(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ubuntu | =10.04 | |
| Ubuntu | =11.10 | |
| Ubuntu | =12.04 | |
| Ubuntu | =12.10 | |
| Ubuntu | =13.04 | |
| SUSE Linux Enterprise Server | =11.0-sp1 | |
| SUSE Linux Enterprise Server | =11.0-sp2 | |
| ClamAV | =0.97.1 | |
| ClamAV | =0.97.2 | |
| ClamAV | =0.97.3 | |
| ClamAV | =0.97.4 | |
| ClamAV | =0.97.5 | |
| ClamAV | =0.97.6 | |
| ClamAV | =0.97.7 |
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Reference Links
- 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://secunia.com/advisories/53150
- http://secunia.com/advisories/53182
- 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
Frequently Asked Questions
Can CVE-2013-2021 be exploited remotely?
Yes, CVE-2013-2021 can be exploited remotely by attackers using a crafted encrypted PDF file.
- agent/type
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/canonical
- canonical/ubuntu
- version/ubuntu/10.04
- version/ubuntu/11.10
- version/ubuntu/12.04
- version/ubuntu/12.10
- version/ubuntu/13.04
- vendor/suse
- canonical/suse linux enterprise server
- version/suse linux enterprise server/11.0-sp1
- version/suse linux enterprise server/11.0-sp2
- vendor/clamav
- canonical/clamav
- version/clamav/0.97.1
- version/clamav/0.97.2
- version/clamav/0.97.3
- version/clamav/0.97.4
- version/clamav/0.97.5
- version/clamav/0.97.6
- version/clamav/0.97.7