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
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.23% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2007-05-14 21:00Z19 YR AGO
- Last updated
- 2024-08-07 13:49Z2 YR AGO
- Reserved
- 2007-05-14
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-400Uncontrolled Resource ConsumptionClass
- Data version
- 5.1
- Document digest
- 0de130c9d669e132bff0024617cef31e4a083de6f298960bc6f764578ada0f5a
05 Affected products
06 References
- secunia.com25796http://secunia.com/advisories/25796
- lurker.clamav.net[clamav-devel] 20070418 Bug in OLE2 file parserhttp://lurker.clamav.net/message/20070418.111144.0df6c5d3.en.html
- www.novell.comSUSE-SA:2007:033http://www.novell.com/linux/security/advisories/2007_33_clamav.html
- secunia.com25525http://secunia.com/advisories/25525
- secunia.com25553http://secunia.com/advisories/25553
- www.vupen.comADV-2007-1776http://www.vupen.com/english/advisories/2007/1776
- secunia.com25523http://secunia.com/advisories/25523
- www.debian.orgDSA-1320http://www.debian.org/security/2007/dsa-1320
- www.trustix.org2007-0020http://www.trustix.org/errata/2007/0020/
- www.securityfocus.com24316http://www.securityfocus.com/bid/24316
- www.mandriva.comMDKSA-2007:115http://www.mandriva.com/security/advisories?name=MDKSA-2007:115
- secunia.com25244http://secunia.com/advisories/25244
- secunia.com25558http://secunia.com/advisories/25558
- kolab.orghttp://kolab.org/security/kolab-vendor-notice-15.txt
- article.gmane.orghttp://article.gmane.org/gmane.comp.security.virus.clamav.devel/2853
- secunia.com25688http://secunia.com/advisories/25688
- svn.clamav.nethttp://svn.clamav.net/svn/clamav-devel/trunk/ChangeLog
- security.gentoo.orgGLSA-200706-05http://security.gentoo.org/glsa/glsa-200706-05.xml
07 Fixed in
Debian 12
- clamav Fixed in 0.90.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- clamav Fixed in 0.90.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- clamav Fixed in 0.90.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.