公告ID: KYLIN-2019-19126
安全等级: 中等
产品: Kylin V3
发布日期: 2019年11月19日
CVE: CVE-2019-19126
CVSS3评分: 4.0
概述:
None 描述:
On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program. 系统版本:
KYLIN 3.0.x
KYLIN 3.2.x
KYLIN 3.3.x
KYLIN 3.4.x
受影响包列表:
glibc
glibc
glibc
glibc