CVE-2010-3847
glibc - privilege escalation
EPSS 8.7%
描述
elf/dl-load.c in ld.so in the GNU C Library (aka glibc or libc6) through 2.11.2, and 2.12.x through 2.12.1, does not properly handle a value of $ORIGIN for the LD_AUDIT environment variable, which allows local users to gain privileges via a crafted dynamic shared object (DSO) located in an arbitrary directory.
如何修補 CVE-2010-3847
要修補 CVE-2010-3847,請將受影響套件升級到下列已修補版本。
- Debian/glibc—升級至 2.11.2-8 或更新版本
- Debian/glibc—升級至 2.7-18lenny6 或更新版本
- Debian/glibc—升級至 2.7-18lenny7 或更新版本
CVE-2010-3847 正在被利用嗎?
中等 — EPSS 為 8.7%,可持續追蹤但非最高優先。
受影響套件(3)
- from 0, < 2.11.2-8
- from 0, < 2.7-18lenny6
- from 0, < 2.7-18lenny7