CVE-2008-3895

描述

LILO 22.6.1 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer before and after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer.

如何修補 CVE-2008-3895

目前尚未發布修補版本。可考慮移除受影響套件,或參考下方連結中的上游建議。

• Debian/lilo—未列出修補版本

CVE-2008-3895 正在被利用嗎?

低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0

參考連結(4)

• EXPLOITwww.ivizsecurity.com/research/preboot/preboot_whitepaper.pdf
• WEBsecurityreason.com/securityalert/4211
• WEBwww.ivizsecurity.com/preboot-patch.html
• WEBwww.securityfocus.com/archive/1/495801/100/0/threaded