SB2023041131 - SUSE update for podman
Published: April 11, 2023
Security Bulletin ID
SB2023041131
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Time-of-check Time-of-use (TOCTOU) Race Condition (CVE-ID: CVE-2023-0778)
CWE-ID: CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain compromise the affected system.
The vulnerability exists due to a race condition. A remote attacker can replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system.
Remediation
Install update from vendor's website.