CVE-2012-1162

描述

Heap-based buffer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a zip archive with the number of directories set to 0, related to an "incorrect loop construct."

如何修補 CVE-2012-1162

要修補 CVE-2012-1162,請將受影響套件升級到下列已修補版本。

• Debian/libzip—升級至 0.10.1-1 或更新版本

CVE-2012-1162 正在被利用嗎?

低 — EPSS 為 4.0%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 0.10.1-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-1162