CVE Catalog
CVE-2025-31177
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk0.16%
6th percentile - higher than 6% of all known CVEs
Summary
Gnuplot is affected by a heap buffer overflow at function utf8_copy_one.
Risk Assessment
An attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service, compromising system confidentiality and availability.
Recommendation
It is recommended to immediately update Gnuplot to the latest version that includes a fix for CVE-2025-31177.
Original NVD description (English source)
gnuplot is affected by a heap buffer overflow at function utf8_copy_one.