What’s Vulnerable › Vulnerabilities

CVE-2021-32280

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-20 · updated 2026-06-17
• Weakness: CWE-476

Description

An issue was discovered in fig2dev before 3.2.8.. A NULL pointer dereference exists in the function compute_closed_spline() located in trans_spline.c. It allows an attacker to cause Denial of Service. The fixed version of fig2dev is 3.2.8.

Affected products

• Debian Linux: 9.0, 10.0
• Xfig Project Fig2Dev: before 3.2.8 — fixed in 3.2.8

How to fix

Upgrade to a fixed version: Xfig Project Fig2Dev 3.2.8. Check the vendor advisory for mitigations.

References

• https://lists.debian.org/debian-lts-announce/2021/10/msg00002.html
• https://lists.debian.org/debian-lts-announce/2023/01/msg00044.html
• https://sourceforge.net/p/mcj/fig2dev/ci/f17a3b8a7d54c1bc56ab92512531772a0b3ec991/
• https://sourceforge.net/p/mcj/tickets/107/
• https://lists.debian.org/debian-lts-announce/2021/10/msg00002.html
• https://lists.debian.org/debian-lts-announce/2023/01/msg00044.html
• https://sourceforge.net/p/mcj/fig2dev/ci/f17a3b8a7d54c1bc56ab92512531772a0b3ec991/
• https://sourceforge.net/p/mcj/tickets/107/

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