CVE-2007-2650 — Uncontrolled Resource Consumption in Clamav

CWE-400 — Uncontrolled Resource Consumption6 documents6 sources
Severity
4.3MEDIUMNVD
EPSS
5.0%
top 10.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
ClamavDebian ClamavDebian Linux+2 more
Timeline
PublishedMay 14
Latest updateMay 1

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 block chain that triggers an infinite loop, as demonstrated via a crafted DOC file.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages5 packages

▶NVDclamav/clamav< 0.90.3
▶debiandebian/clamav< clamav 0.90.2-1 (bookworm)
▶Debianclamav/clamav< 0.90.2-1+3

Also affects: Debian Linux 3.1, 4.0

Patches

Patch: secunia.com ↗Patch: secunia.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-8rq7-qcxc-ch26: 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 lar↗2022-05-01
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OSV
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 lar↗2007-05-14
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📋Vendor Advisories

2
Microsoft
CVE-2007-2650: NIST NVD Details: https://nvd↗2020-10-13
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Debian
CVE-2007-2650: clamav - The OLE2 parser in Clam AntiVirus (ClamAV) allows remote attackers to cause a de...↗2007
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💬Community

1
Bugzilla
CVE-2007-2650: clamav OLE2 parser DoS↗2007-05-17
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