CVE-2007-5729

描述

The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0_TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of "NE2000 network driver and the socket code," but this is the correct identifier for the mtu overflow vulnerability.

如何修補 CVE-2007-5729

要修補 CVE-2007-5729,請將受影響套件升級到下列已修補版本。

• Debian/qemu—升級至 0.9.0-2 或更新版本

CVE-2007-5729 正在被利用嗎?

低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 0.9.0-2

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2007-5729