THREATPORT/VULNERABILITY/CVE-2007-2645
HIGH SEVERITY

CVE-2007-2645

Libexif vulnerability

CVSS
9.3
EPSS
13.2%
EPSS pct
96th
Exploited
No known
Integer overflow in the exif_data_load_data_entry function in exif-data.c in libexif before 0.6.14 allows user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted EXIF data, involving the (1) doff or (2) s variable.
Affected vendor
Libexif
Affected product
Libexif
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Published
2007-05-14

Risk analysis

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

Its EPSS score of 13.2% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2007-2645

  • Confirm whether Libexif Libexif is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2007-2645.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-2645

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-2645 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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