CVE-2012-3480

描述

Multiple integer overflows in the (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, and other unspecified "related functions" in stdlib in GNU C Library (aka glibc or libc6) 2.16 allow local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.

如何修補 CVE-2012-3480

要修補 CVE-2012-3480,請將受影響套件升級到下列已修補版本。

• Debian/glibc—升級至 2.13-36 或更新版本

CVE-2012-3480 正在被利用嗎?

低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2.13-36

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-3480