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CVE-2025-31177

Gnuplot: gnuplot heap-buffer overflow on utf8_copy_one

Published: 5/7/2025 Last updated: 6/25/2026 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 (8)

Product Vendor Version
All versions < V10.4.1 only if web components are used
Red Hat Enterprise Linux 6 Red Hat < SMR MAY-2021 Release 1
Red Hat Enterprise Linux 7 Red Hat n/a
Red Hat Enterprise Linux 8 Red Hat < 10.15
n/a
Red Hat Enterprise Linux 6 Red Hat 12.1.1-12.1.3
Red Hat Enterprise Linux 7 Red Hat 12.2.3-12.2.9
Red Hat Enterprise Linux 8 Red Hat n/a

References (6)

Credits (2)