SB2026031549 - openEuler 24.03 LTS SP2 update for wireshark
Published: March 15, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2026-0959)
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 IEEE 802.11 dissector. A remote attacker can send specially crafted input via the network monitored with Wireshark and perform a denial of service (DoS) attack.
2) Infinite loop (CVE-ID: CVE-2026-0960)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop in HTTP3 dissector. A remote attacker can consume all available system resources and cause denial of service conditions.
3) Input validation error (CVE-ID: CVE-2026-0961)
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 BLF file parser. A remote attacker can send specially crafted input via the network monitored with Wireshark and perform a denial of service (DoS) attack.
4) Input validation error (CVE-ID: CVE-2026-0962)
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 SOME/IP-SD dissector. A remote attacker can send specially crafted input via the network monitored with Wireshark and perform a denial of service (DoS) attack.
5) Uncontrolled Memory Allocation (CVE-ID: CVE-2026-3201)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to USB HID protocol dissector memory exhaustion. A remote attacker can trick a victim to open a specially crafted packet trace file and cause a denial of service (DoS) condition on the target system.
6) Out-of-bounds read (CVE-ID: CVE-2026-3203)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in the RF4CE Profile protocol dissector. A remote attacker can create a specially crafted packet trace file, trick the victim into opening it, trigger an out-of-bounds read error and cause a denial of service condition on the system.
Remediation
Install update from vendor's website.