vulnerability

SUSE: CVE-2019-19126: SUSE Linux Security Advisory

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Nov 19, 2019
Added
Feb 4, 2022
Modified
Feb 4, 2022

Description

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.

Solution(s)

suse-upgrade-glibcsuse-upgrade-glibc-32bitsuse-upgrade-glibc-develsuse-upgrade-glibc-devel-32bitsuse-upgrade-glibc-devel-staticsuse-upgrade-glibc-extrasuse-upgrade-glibc-i18ndatasuse-upgrade-glibc-infosuse-upgrade-glibc-langsuse-upgrade-glibc-localesuse-upgrade-glibc-locale-basesuse-upgrade-glibc-locale-base-32bitsuse-upgrade-glibc-profilesuse-upgrade-glibc-utilssuse-upgrade-nscd
Title
NEW

Explore Exposure Command

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