SB2026022561 - SUSE update for Security update 5.1.2 for Multi-Linux Manager Client Tools
Published: February 25, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 vulnerabilities.
1) Interpretation conflict (CVE-ID: CVE-2025-12816)
CWE-ID: CWE-436 - Interpretation Conflict
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass downstream cryptographic verification and security decisions.
The vulnerability exists due to incorrect validation of ASN.1 structures within the asn1.validate() function in forge/lib/asn1.js. A remote non-authenticated attacker can use specially crafted ASN.1 structures to desynchronize DER schema validations and bypass downstream cryptographic verification and security decisions.
2) Uncontrolled recursion (CVE-ID: CVE-2025-68156)
CWE-ID: CWE-674 - Uncontrolled Recursion
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to uncontrolled recursion within the flatten, min, max, mean, and median function. A remote attacker can pass specially crafted input to the application and perform a denial of service attack.
Remediation
Install update from vendor's website.