Resource exhaustion in Clamav
CVE-2007-2650
The OLE2 parser in Clam AntiVirus (ClamAV) allows remote attackers to cause a denial of service (resource consumption) via an OLE2 file with (1) a large property size or (2) a loop in the FAT file block chain that triggers an infinite loop, as demonstrated via a crafted DOC file.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.032 (87.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 87.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.032 · newest: 0.032 · change: -0.000
Affected products
- Clamav
- Debian Linux — versions 3.1, 4.0
Weakness classification (CWE)
References
- secunia.com/advisories/25796 (Third Party Advisory, third-party-advisory)
- lurker.clamav.net/message/20070418.111144.0df6c5d3.en.html (mailing-list, Broken Link)
- www.novell.com/linux/security/advisories/2007_33_clamav.html (vendor-advisory, Third Party Advisory)
- secunia.com/advisories/25525 (Third Party Advisory, third-party-advisory)
- secunia.com/advisories/25553 (Third Party Advisory, third-party-advisory)
- www.vupen.com/english/advisories/2007/1776 (Permissions Required, vdb-entry)
- secunia.com/advisories/25523 (Third Party Advisory, third-party-advisory)
- www.debian.org/security/2007/dsa-1320 (vendor-advisory, Third Party Advisory)
- www.trustix.org/errata/2007/0020/ (vendor-advisory, Broken Link)
- www.securityfocus.com/bid/24316 (VDB Entry, Third Party Advisory, vdb-entry)