vulnerability
Red Hat: CVE-2018-11237: Moderate: glibc security, bug fix, and enhancement update (RHSA-2018:3092)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | 2018-05-18 | 2018-10-31 | 2021-03-03 |
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

NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.