vulnerability

Red Hat: CVE-2018-11237: Moderate: glibc security, bug fix, and enhancement update (RHSA-2018:3092)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
2018-05-18
Added
2018-10-31
Modified
2021-03-03

Description

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in __mempcpy_avx512_no_vzeroupper.

Solution(s)

redhat-upgrade-glibcredhat-upgrade-glibc-commonredhat-upgrade-glibc-debuginforedhat-upgrade-glibc-debuginfo-commonredhat-upgrade-glibc-develredhat-upgrade-glibc-headersredhat-upgrade-glibc-staticredhat-upgrade-glibc-utilsredhat-upgrade-nscd
Title
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