SB2023062749 - openEuler 20.03 LTS SP1 update for wireshark
Published: June 27, 2023
Security Bulletin ID
SB2023062749
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds write (CVE-ID: CVE-2023-0667)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing MSMMS packets. A remote attacker can send specially crafted packets via the network trigger an out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.