HIGH SEVERITY

CVE-2015-3205

Libmimedir vulnerability

CVSS
7.5
EPSS
10.7%
EPSS pct
95th
Exploited
No known
libmimedir allows remote attackers to execute arbitrary code via a VCF file with two NULL bytes at the end of the file, related to "free" function calls in the "lexer's memory clean-up procedure."
Affected vendor
Libmimedir Project
Affected product
Libmimedir
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness type (CWE)
Published
2015-06-16

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 10.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2015-3205

  • Confirm whether Libmimedir Project Libmimedir is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2015-3205.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-3205

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-3205 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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