THREATPORT/VULNERABILITY/CVE-2007-6335
HIGH SEVERITY

CVE-2007-6335

Clamav vulnerability

CVSS
7.5
EPSS
18.4%
EPSS pct
97th
Exploited
No known
Integer overflow in libclamav in ClamAV before 0.92 allows remote attackers to execute arbitrary code via a crafted MEW packed PE file, which triggers a heap-based buffer overflow.
Affected vendor
Clam Anti Virus
Affected product
Clamav
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness type (CWE)
Published
2007-12-20

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 18.4% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2007-6335

  • Confirm whether Clam Anti Virus Clamav is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2007-6335.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-6335

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-6335 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2007-6335?

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