CVE-2021-45342
CVSS v3
7.8
HIGH
EPSS Score
2.4 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A buffer overflow vulnerability in CDataList of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.
Technical details
- Published
- 2022-01-25
Frequently asked questions
What is CVE-2021-45342?
A buffer overflow vulnerability in CDataList of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.
Is CVE-2021-45342 actively exploited?
Active exploitation of CVE-2021-45342 has not been confirmed. The EPSS score is 2.4%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-45342?
CVE-2021-45342 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2021-45342 affecting your environment?
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