Docopt.Cpp
1 CVEs
product
Monthly
A signed integer overflow in docopt.cpp v0.6.2 (LeafPattern::match in docopt_private.h) when merging occurrence counters (e.g., default LONG_MAX + first user "-v/--verbose") can cause counter wrap (negative/unbounded semantics) and lead to logic/policy bypass in applications that rely on occurrence-based limits, rate-gating, or safety toggles. [CVSS 4.4 MEDIUM]
Integer Overflow
Docopt.Cpp
NVD
GitHub
CVSS 3.1
4.4
EPSS
0.0%
CVE-2025-67125
EPSS 0%
CVSS 4.4
MEDIUM
POC
This Month
A signed integer overflow in docopt.cpp v0.6.2 (LeafPattern::match in docopt_private.h) when merging occurrence counters (e.g., default LONG_MAX + first user "-v/--verbose") can cause counter wrap (negative/unbounded semantics) and lead to logic/policy bypass in applications that rely on occurrence-based limits, rate-gating, or safety toggles. [CVSS 4.4 MEDIUM]
Integer Overflow
Docopt.Cpp
NVD
GitHub