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CVE-2023-52436 (High) detected in linuxlinux-4.6 #891

Open mend-bolt-for-github[bot] opened 2 months ago

mend-bolt-for-github[bot] commented 2 months ago

CVE-2023-52436 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.6

The Linux Kernel

Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux

Found in HEAD commit: 55d3d4cefc3daba58b100af3336832311407cf6f

Found in base branch: master

Vulnerable Source Files (1)

Vulnerability Details

In the Linux kernel, the following vulnerability has been resolved: f2fs: explicitly null-terminate the xattr list When setting an xattr, explicitly null-terminate the xattr list. This eliminates the fragile assumption that the unused xattr space is always zeroed.

Publish Date: 2024-02-20

URL: CVE-2023-52436

CVSS 3 Score Details (7.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2023-52436

Release Date: 2024-02-20

Fix Resolution: v4.19.306,v5.4.268,v5.10.209,v5.15.148,v6.1.74,v6.6.13,v6.7.1

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