CVE-2015-8221

Integer overflow in Google Picasa before 3.9.140 Build 259 allows remote attackers to execute arbitrary code via the CAMF section in a FOVb image, which triggers a heap-based buffer overflow.

Published: 2015-11-17 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-8221 is rated High Risk (66.2/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 3.99%). 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-2015-8221

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 2026-06-15 24.93% 3.99% -20.94%
2 2025-07-18 19.96% 24.93% +4.97%
3 2025-07-09 — 19.96% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-8221

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/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:L)
Exploitation conditions are straightforward and predictable.
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.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2015-8221

Affected software / configurations for CVE-2015-8221

Vendor Product Version Raw CPE
google picasa <= 3.9.140 cpe:2.3:a:google:picasa:*:*:*:*:*:*:*:*

References for CVE-2015-8221

cvelogic Threat Intelligence