SB2024062147 - openEuler 22.03 LTS SP1 update for mozjs78
Published: June 21, 2024
Security Bulletin ID
SB2024062147
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2023-29532)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to the way Mozilla Maintenance Service handles write-locks when downloading updates from a SMB server. A local user can apply an unsigned update file by pointing the service at an update file on a malicious SMB server.
The vulnerability affects only Firefox for Windows.
Remediation
Install update from vendor's website.