A vulnerability was found in X.Org.... CVE-2023-0494
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发布：
2023-03-27
修订：
2023-05-30
A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo() and ProcXkbGetDeviceInfo() to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs privileged and remote code execution for ssh X forwarding sessions.
漏洞利用/PoC
暂无可用Exp或PoC
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