CVE-2021-44988 — HIGH (7.8)

Vulnerability Description

Jerryscript v3.0.0 and below was discovered to contain a stack overflow via ecma_find_named_property in ecma-helpers.c.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jerryscript	Jerryscript	3.0.0

Related Weaknesses (CWE)

CWE-770

References

https://github.com/jerryscript-project/jerryscript/issues/4890ExploitPatchThird Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/4891ExploitPatchThird Party Advisory
https://security.samsungmobile.com/securityUpdate.smsbNot Applicable
https://github.com/jerryscript-project/jerryscript/issues/4890ExploitPatchThird Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/4891ExploitPatchThird Party Advisory
https://security.samsungmobile.com/securityUpdate.smsbNot Applicable

FAQ

What is CVE-2021-44988?

CVE-2021-44988 is a vulnerability with a CVSS score of 7.8 (HIGH). Jerryscript v3.0.0 and below was discovered to contain a stack overflow via ecma_find_named_property in ecma-helpers.c.

How severe is CVE-2021-44988?

CVE-2021-44988 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-44988?

Check the references section above for vendor advisories and patch information. Affected products include: Jerryscript Jerryscript.