Is CVE-2021-32280 in the CISA KEV catalog?

No. CVE-2021-32280 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-32280?

CVE-2021-32280 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2021-32280?

CVE-2021-32280 has an EPSS score of 0.95% (57th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-32280?

Upgrade fig2dev on debian 11 to 1:3.2.7b-5 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2021-32280

MEDIUM

5.5

CVSS v3

NVD

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.

CWE-476NULL Pointer Dereference

How to fix

Remediation Available

fig2devDebian

Fixed in:1:3.2.7b-5CVE-2021-32280

fig2devUbuntu

Fixed in:1:3.2.6a-6ubuntu1.1USN-5864-1

Fixed in:1:3.2.7a-7ubuntu0.1USN-5864-1

transfigUbuntu

Fixed in:1:3.2.6a-6ubuntu1.1USN-5864-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

0.95%probability of exploitation in 30 days

57thpercentile

Moderate risk: more likely to be exploited than 57% of all known CVEs.

References

Patch2

Third-Party Advisory2

Related Vulnerabilities

Other CWE-476 (NULL Pointer Dereference) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-21758	High	7.5	92%	-	Fix
CVE-2023-21547	High	7.5	88%	-	Fix
CVE-2014-3470	Medium	4.3	86%	-	Fix
CVE-2021-44224	High	8.2	82%	-	Fix
CVE-2016-0742	High	7.5	82%	-	Fix
CVE-2009-1386	Medium	5.0	80%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.