CVE-2021-23382
- Source
- https://cve.org/CVERecord?id=CVE-2021-23382
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-23382.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-23382
- Aliases
- Downstream
- Related
- Published
- 2021-04-26T16:15:07.330Z
- Modified
- 2026-05-08T20:30:02.175693Z
- 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
-
The package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused mainly by the sub-pattern \/*\s* sourceMappingURL=(.*).
- References
Affected packages
Git / github.com/postcss/postcss
Affected ranges
- Type
- GIT
- Repo
- https://github.com/postcss/postcss
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedFixed
- Database specific
{ "cpe": "cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*", "source": [ "CPE_FIELD", "REFERENCES" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "7.0.36" }, { "introduced": "8.0.0" }, { "fixed": "8.2.13" } ] }
Affected versions
0.*
0.1
0.2
0.3
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
1.*
1.0.0
2.*
2.0.0
2.1.0
2.1.1
2.1.2
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
3.*
3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6
3.0.7
4.*
4.0.0
4.0.1
4.0.2
4.0.3
4.0.4
4.0.5
4.0.6
4.1.0
4.1.1
4.1.10
4.1.11
4.1.12
4.1.13
4.1.14
4.1.15
4.1.16
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
4.1.8
4.1.9
5.*
5.0.0
5.0.1
5.0.10
5.0.11
5.0.12
5.0.13
5.0.14
5.0.15
5.0.16
5.0.17
5.0.18
5.0.19
5.0.2
5.0.20
5.0.21
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.1
5.1.2
5.2.0
5.2.1
5.2.10
5.2.11
5.2.12
5.2.13
5.2.14
5.2.15
5.2.16
5.2.17
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
6.*
6.0.0
6.0.1
6.0.10
6.0.11
6.0.12
6.0.13
6.0.14
6.0.15
6.0.16
6.0.17
6.0.18
6.0.19
6.0.2
6.0.20
6.0.21
6.0.22
6.0.23
6.0.3
6.0.4
6.0.5
6.0.6
6.0.7
6.0.8
6.0.9
7.*
7.0.0
7.0.1
7.0.10
7.0.11
7.0.12
7.0.13
7.0.14
7.0.15
7.0.16
7.0.17
7.0.18
7.0.19
7.0.2
7.0.20
7.0.21
7.0.22
7.0.23
7.0.24
7.0.25
7.0.26
7.0.27
7.0.28
7.0.29
7.0.3
7.0.30
7.0.31
7.0.32
7.0.33
7.0.34
7.0.35
7.0.4
7.0.5
7.0.6
7.0.7
7.0.8
7.0.9
8.*
8.0.0
8.0.1
8.0.2
8.0.3
8.0.4
8.0.5
8.0.6
8.0.7
8.0.8
8.0.9
8.1.0
8.1.1
8.1.10
8.1.11
8.1.12
8.1.13
8.1.14
8.1.2
8.1.3
8.1.4
8.1.5
8.1.6
8.1.7
8.1.8
8.1.9
8.2.0
8.2.1
8.2.10
8.2.11
8.2.12
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
8.2.9