Back to Database
Status published
Critical
CVE-2020-22884
Buffer overflow vulnerability in function jsvGetStringChars in Espruino before RELEASE_2V09,...
Vulnerability Description
Buffer overflow vulnerability in function jsvGetStringChars in Espruino before RELEASE_2V09, allows remote attackers to execute arbitrary code.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-22884
Credits & Attribution
No credits recorded in the NVD database.
More from espruino
View All →CVE-2022-25465
Espruino 2v11 release was discovered to contain a stack buffer...
High
7.8
CVE-2022-25044
Espruino 2v11.251 was discovered to contain a stack buffer overflow...
High
7.8
CVE-2021-46325
Espruino 2v10.246 was discovered to contain a stack buffer overflow...
High
7.8
CVE-2021-46324
Espruino 2v11.251 was discovered to contain a stack buffer overflow...
High
7.8
CVE-2021-46323
Espruino 2v11.251 was discovered to contain a SEGV vulnerability via...
Medium
5.5
Affected Vendor
espruino
View all reports →Affected Software
espruino
Vulnerable Versions:
0
Timeline
Official Publish:
July 13th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.