CVEvulnerability
CVE-2022-25918
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-10-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-1333
Description
The package shescape from 1.5.10 and before 1.6.1 are vulnerable to Regular Expression Denial of Service (ReDoS) via the escape function in index.js, due to the usage of insecure regex in the escapeArgBash function.
Affected configurations
• shescape project shescape 1.5.10
• shescape project shescape 1.6.0
Related
Weakness · CWE (1)
- CWE-1333 Inefficient Regular Expression Complexity weakness
References
- https://github.com/ericcornelissen/shescape/blob/main/src/unix.js%23L52 Broken Link
- https://github.com/ericcornelissen/shescape/commit/552e8eab56861720b1d4e5474fb65741643358f9 Patch, Third Party Advisory
- https://github.com/ericcornelissen/shescape/releases/tag/v1.6.1 Release Notes, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-SHESCAPE-3061108 Exploit, Patch, Third Party Advisory
- https://github.com/ericcornelissen/shescape/blob/main/src/unix.js%23L52 Broken Link
- https://github.com/ericcornelissen/shescape/commit/552e8eab56861720b1d4e5474fb65741643358f9 Patch, Third Party Advisory
- https://github.com/ericcornelissen/shescape/releases/tag/v1.6.1 Release Notes, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-SHESCAPE-3061108 Exploit, Patch, Third Party Advisory