SB2023081883 - Fedora EPEL 8 update for duktape
Published: August 18, 2023
Security Bulletin ID
SB2023081883
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) Improper Resource Shutdown or Release (CVE-ID: CVE-2021-46322)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error within the duk_push_tval() function in duktape/duk_api_stack.c. A remote attacker pass a specially crafted JS file to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.