公告ID: KYLIN-2019-6488
安全等级: 中等
产品: Kylin V3
发布日期: 2019年1月16日
CVE: CVE-2019-6488
CVSS3评分: 5.5
概述:
This issue did not affect the versions of glibc as shipped with Kylin Enterprise Linux 5, 6, and 7 as they did not include support for x32. 描述:
The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy. 系统版本:
KYLIN 3.0.x
KYLIN 3.2.x
KYLIN 3.3.x
受影响包列表:
glibc
glibc
glibc