Buffer overflow in Fig2dev Project

CVE-2025-31164

heap-buffer overflow in fig2dev in version 3.2.9a allows an attacker to availability via local input manipulation via  create_line_with_spline.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H.

EPSS exploit prediction

EPSS: 0.002 (10.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-31164: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-31164?
CVE-2025-31164 is a medium-severity vulnerability in Fig2dev Project, classified under Heap-based Buffer Overflow. CVSS score: 6.6/10. Published 2025-03-28.
How severe is CVE-2025-31164?
Medium severity. CVSS v3 base score is 6.6 out of 10.
Is CVE-2025-31164 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.