CVE-2008-1367
EPSS 2.8%
描述
gcc 4.3.x does not generate a cld instruction while compiling functions used for string manipulation such as memcpy and memmove on x86 and i386, which can prevent the direction flag (DF) from being reset in violation of ABI conventions and cause data to be copied in the wrong direction during signal handling in the Linux kernel, which might allow context-dependent attackers to trigger memory corruption. NOTE: this issue was originally reported for CPU consumption in SBCL.
如何修補 CVE-2008-1367
要修補 CVE-2008-1367,請將受影響套件升級到下列已修補版本。
- Debian/glibc—升級至 2.7-8 或更新版本
CVE-2008-1367 正在被利用嗎?
低 — EPSS 為 2.8%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.7-8