CVE-2020-23258 : An issue found in Jsish v.3.0.11 allows a remote attacker to cause a denial of s

An issue found in Jsish v.3.0.11 allows a remote attacker to cause a denial of service via the Jsi_ValueIsNumber function in ./src/jsiValue.c file.

Published 2023-04-04 15:15:08

Updated 2023-04-10 18:53:22

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory CorruptionDenial of service

Products affected by CVE-2020-23258

Jsish » Jsish » Version: 3.0.11
cpe:2.3:a:jsish:jsish:3.0.11:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.14%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 51 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://jsish.org/fossil/jsi2/tktview?name=2ba1d89d32

Page not found - Jsish
Broken Link
https://github.com/pcmacdon/jsish/issues/12

Illegal memory dereference in isFiniteCmd · Issue #12 · pcmacdon/jsish · GitHub
Exploit;Issue Tracking;Patch

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