CVE-2021-23413
Denial of Service (DoS)
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 25, 2021
- Updated
- Sep 16, 2024
- Reserved
- Jan 8, 2021
Description
This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | snyk |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
jszipn/a |
|
References
- https://snyk.io/vuln/SNYK-JS-JSZIP-1251497
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499
- https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88
- https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36
- https://github.com/Stuk/jszip/pull/766
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