MGASA-2022-0058 - Updated bluez packages fix security vulnerability

Publication date: 12 Feb 2022
URL: https://advisories.mageia.org/MGASA-2022-0058.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2022-0204

Ziming Zhang discovered that BlueZ incorrectly handled memory write
operations in its gatt server. A remote attacker could possibly use this
to cause BlueZ to crash leading to a denial of service, or potentially
remotely execute code. (CVE-2022-0204)

References:
- https://bugs.mageia.org/show_bug.cgi?id=30015
- https://ubuntu.com/security/notices/USN-5275-1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0204

SRPMS:
- 8/core/bluez-5.55-3.4.mga8

Mageia 2022-0058: bluez security update

Ziming Zhang discovered that BlueZ incorrectly handled memory write operations in its gatt server

Summary

Ziming Zhang discovered that BlueZ incorrectly handled memory write operations in its gatt server. A remote attacker could possibly use this to cause BlueZ to crash leading to a denial of service, or potentially remotely execute code. (CVE-2022-0204)

References

- https://bugs.mageia.org/show_bug.cgi?id=30015

- https://ubuntu.com/security/notices/USN-5275-1

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0204

Resolution

MGASA-2022-0058 - Updated bluez packages fix security vulnerability

SRPMS

- 8/core/bluez-5.55-3.4.mga8

Severity
Publication date: 12 Feb 2022
URL: https://advisories.mageia.org/MGASA-2022-0058.html
Type: security
CVE: CVE-2022-0204

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