CVE-2021-46170

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-46170
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46170.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-46170
Downstream
Published
2022-01-14T21:15:08.540Z
Modified
2025-11-20T11:56:51.164406Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in JerryScript commit a6ab5e9. There is an Use-After-Free in lexercompareidentifiertostring in js-lexer.c file.

References

Affected packages

Git / github.com/jerryscript-project/jerryscript

Affected ranges

Type
GIT
Repo
https://github.com/jerryscript-project/jerryscript
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
23bba1c6d9048e9b37cceff05ec6501646e48791

Affected versions

v2.*

v2.0
v2.1.0
v2.2.0
v2.3.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46170.json"