SB2021080408 - Denial of service in JSZip package for npm
Published: August 4, 2021 Updated: August 10, 2021
Security Bulletin ID
SB2021080408
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2021-23413)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://github.com/Stuk/jszip/pull/766
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499
- https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36
- https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88
- https://snyk.io/vuln/SNYK-JS-JSZIP-1251497
- https://github.com/advisories/GHSA-jg8v-48h5-wgxg
- https://www.npmjs.com/advisories/1774