SB2022111169 - openEuler 22.03 LTS update for wireshark
Published: November 11, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2022-0583)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in PVFS dissector. A remote attacker can send specially crafted packets over the network and perform a denial of service (DoS) attack.
2) Infinite loop (CVE-ID: CVE-2022-0585)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to large loops in multiple dissectors including AMP, ATN-ULCS and possibly other ASN.1 PER dissectors, BP, GDSDB, OpenFlow v5, P_MUL, SoulSeek, TDS, WBXML, WSP and possibly other WAP dissectors, and ZigBee ZCL. A remote attacker can send specially crafted packets over the network, consume all available system resources and cause denial of service conditions.
3) Input validation error (CVE-ID: CVE-2022-0581)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in CMS dissector. A remote attacker can send specially crafted packets over the network and perform a denial of service (DoS) attack.
4) Infinite loop (CVE-ID: CVE-2022-0586)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop in RTMPT dissector. A remote attacker can send specially crafted packets over the network, consume all available system resources and cause denial of service conditions.
5) Input validation error (CVE-ID: CVE-2022-0582)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in CSN.1 dissector. A remote attacker can send specially crafted packets over the network and perform a denial of service (DoS) attack.
6) Input validation error (CVE-ID: CVE-2022-3725)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in OPUS dissector. A remote attacker can send specially crafted traffic to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.