Vulnerabilities
Misconfiguration
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CVE Vulnerabilities

CVE-2021-32280

NULL Pointer Dereference

Published: Sep 20, 2021 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
5.5 MODERATE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-32280
CWEhttps://cwe.mitre.org/data/definitions/476.html

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.

Weakness

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
Fig2devXfig_project*3.2.8 (excluding)
Fig2devUbuntubionic*
Fig2devUbuntuesm-apps/bionic*
Fig2devUbuntuesm-apps/focal*
Fig2devUbuntufocal*
Fig2devUbuntutrusty*
Fig2devUbuntuupstream*
Fig2devUbuntuxenial*
TransfigUbuntuesm-infra/xenial*
TransfigUbuntutrusty*
TransfigUbuntuxenial*
XfigUbuntuesm-apps/xenial*
XfigUbuntutrusty*
XfigUbuntuxenial*

Potential Mitigations

References

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