CVE-2025-31177CWE-122

Gnuplot: gnuplot heap-buffer overflow on utf8_copy_one

Medium · published May 7, 2025

CVSS v3.1

5.5

EPSS

0%

Percentile

10.3

In the wild

Unconfirmed

What it is

gnuplot is affected by a heap buffer overflow at function utf8_copy_one.

The record

Technical detail

CVSS v3.1: 5.5 · MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0: Not supplied
EPSS: 0.00207 · 10.3th percentile
Weakness: CWE-122 · Heap-based Buffer Overflow
Published: 2025-05-07T20:55Z

EPSS history

Timeline

07 MAY 20:55Z
Gnuplot: gnuplot heap-buffer overflow on utf8_copy_one
cvelistv5