An out-of-bounds write flaw was... CVE-2023-4692
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AV
AC
AU
C
I
A
发布：
2023-10-25
修订：
2024-09-16
An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS filesystem image, leading to grub's heap metadata corruption. In some circumstances, the attack may also corrupt the UEFI firmware heap metadata. As a result, arbitrary code execution and secure boot protection bypass may be achieved.
漏洞利用/PoC
暂无可用Exp或PoC
受影响的平台与产品
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