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CVE-2025-31177

Gnuplot: gnuplot heap-buffer overflow on utf8_copy_one

Published: 5/7/2025 Last updated: 1/8/2026 Reserved: 3/27/2025

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

CNA assigner: redhat (53f830b8-0a3f-465b-8143-3b8a9948e749) Requested by: n/a

Metrics

Version Score Severity Vector String
3.1 5.5 Medium CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Opam packages affected (1)

conf-gnuplot

Products affected (2)

Product Vendor Version
<= 6.1.*
Red Hat Enterprise Linux 6 Red Hat <= *

References (4)

Credits (2)