SB2026050318 - openEuler 24.03 LTS SP3 update for apache-mina
Published: May 3, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Deserialization of Untrusted Data (CVE-ID: CVE-2026-41409)
CWE-ID: CWE-502 - Deserialization of Untrusted Data
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to deserialization of untrusted data in AbstractIoBuffer.getObject() when deserializing untrusted objects. A remote attacker can supply a crafted serialized object to execute arbitrary code.
Only applications that call IoBuffer.getObject() are affected.
2) Improper access control (CVE-ID: CVE-2026-41635)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to improper access control in AbstractIoBuffer.resolveClass() when deserializing objects via IoBuffer.getObject(). A remote attacker can send a specially crafted serialized object to execute arbitrary code.
The issue affects the branch for static classes or primitive types, which bypasses the classname allowlist.
3) Deserialization of Untrusted Data (CVE-ID: CVE-2024-52046)
CWE-ID: CWE-502 - Deserialization of Untrusted Data
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data in ObjectSerializationDecoder. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.