CVE-2013-6932

Buffer overflow in IrfanView before 4.37, when a multibyte-character directory name is used, allows user-assisted remote attackers to execute arbitrary code via a crafted file that is incorrectly handled by the Thumbnail tooltips feature in the Thumbnails window.

Published: 2013-12-28 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-6932 is rated High Risk (68.5/100): CVSS High severity, with high exploitation likelihood (EPSS 14.98%, 94th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +5.10% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-6932

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-03 9.88% 14.98% +5.10%
2 2025-03-30 15.64% 9.88% -5.76%
3 2025-03-29 — 15.64% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-6932

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.6 2.0 HIGH
AV:N/AC:H/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 4.9 10.0 [email protected]

Weakness enumeration for CVE-2013-6932

Affected software / configurations for CVE-2013-6932

Vendor Product Version Raw CPE
irfanview irfanview <= 4.36 cpe:2.3:a:irfanview:irfanview:*:*:*:*:*:*:*:*
irfanview irfanview 4.00 cpe:2.3:a:irfanview:irfanview:4.00:*:*:*:*:*:*:*
irfanview irfanview 4.10 cpe:2.3:a:irfanview:irfanview:4.10:*:*:*:*:*:*:*
irfanview irfanview 4.20 cpe:2.3:a:irfanview:irfanview:4.20:*:*:*:*:*:*:*
irfanview irfanview 4.23 cpe:2.3:a:irfanview:irfanview:4.23:*:*:*:*:*:*:*
irfanview irfanview 4.25 cpe:2.3:a:irfanview:irfanview:4.25:*:*:*:*:*:*:*
irfanview irfanview 4.27 cpe:2.3:a:irfanview:irfanview:4.27:*:*:*:*:*:*:*
irfanview irfanview 4.28 cpe:2.3:a:irfanview:irfanview:4.28:*:*:*:*:*:*:*
irfanview irfanview 4.30 cpe:2.3:a:irfanview:irfanview:4.30:*:*:*:*:*:*:*
irfanview irfanview 4.32 cpe:2.3:a:irfanview:irfanview:4.32:*:*:*:*:*:*:*
irfanview irfanview 4.33 cpe:2.3:a:irfanview:irfanview:4.33:*:*:*:*:*:*:*
irfanview irfanview 4.35 cpe:2.3:a:irfanview:irfanview:4.35:*:*:*:*:*:*:*

References for CVE-2013-6932

cvelogic Threat Intelligence