CVE-2021-46525
- Source
- https://cve.org/CVERecord?id=CVE-2021-46525
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-46525.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-46525
- Published
- 2022-01-27T21:15:10.160Z
- Modified
- 2025-11-14T12:41:15.386890Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Cesanta MJS v2.20.0 was discovered to contain a heap-use-after-free via mjsapply at src/mjsexec.c.
- References
Affected packages
Git / github.com/cesanta/mjs
Affected ranges
- Type
- GIT
- Repo
- https://github.com/cesanta/mjs
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
1.*
1.10
1.11
1.12
1.13
1.14
1.15
1.16
1.17
1.18
1.19
1.19.1
1.19.2
1.19.3
1.19.4
1.19.5
1.19.6
1.20
1.20.1
1.21
1.22
1.22.1
1.23
1.24
1.25
1.26
1.5
1.6
1.7
1.8
1.9
2.*
2.0
2.1
2.10.0
2.10.1
2.10.2
2.11.0
2.12.0
2.12.1
2.13.0
2.13.1
2.14.0
2.15.0
2.16.0
2.17.0
2.18.0
2.19.0
2.19.1
2.2
2.20.0
2.3
2.4
2.4.1
2.4.2
2.4.3
2.5
2.5.1
2.6.0
2.7.0
2.7.1
2.8.0
2.8.1
2.9.0
Other
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