Medium severity · published Dec 21, 2021
CVE-2021-44917
A Divide by Zero vulnerability exists in gnuplot 5.4 in the boundary3d function in graph3d.c, which could cause a Arithmetic exception and application crash
5.5
CVSS
0.8%
EPSS
No
On KEV
Description
A Divide by Zero vulnerability exists in gnuplot 5.4 in the boundary3d function in graph3d.c, which could cause a Arithmetic exception and application crash.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GN
Gnuplot · Gnuplot
5.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44917
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44917
sourceforge.net
https://sourceforge.net/p/gnuplot/bugs/2358/
Exploit
https://sourceforge.net/p/gnuplot/bugs/2474/
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