CVE-2022-22891 : Jerryscript 3.0.0 was discovered to contain a SEGV vulnerability via ecma_ref

Jerryscript 3.0.0 was discovered to contain a SEGV vulnerability via ecma_ref_object_inline in /jerry-core/ecma/base/ecma-gc.c.

Published 2022-01-21 00:15:08

Updated 2022-01-26 21:09:12

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2022-22891

Jerryscript » Jerryscript » Version: 3.0.0
cpe:2.3:a:jerryscript:jerryscript:3.0.0:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.25%

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

~ 46 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

https://github.com/jerryscript-project/jerryscript/issues/4871

SEGV in ecma_ref_object_inline of ecma-gc.c · Issue #4871 · jerryscript-project/jerryscript · GitHub
Exploit;Issue Tracking;Patch;Third Party Advisory

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