Rapid7 Vulnerability & Exploit Database

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

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

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

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
11/19/2019
Created
02/10/2022
Added
02/04/2022
Modified
02/04/2022

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-glibc
  • suse-upgrade-glibc-32bit
  • suse-upgrade-glibc-devel
  • suse-upgrade-glibc-devel-32bit
  • suse-upgrade-glibc-devel-static
  • suse-upgrade-glibc-extra
  • suse-upgrade-glibc-i18ndata
  • suse-upgrade-glibc-info
  • suse-upgrade-glibc-lang
  • suse-upgrade-glibc-locale
  • suse-upgrade-glibc-locale-base
  • suse-upgrade-glibc-locale-base-32bit
  • suse-upgrade-glibc-profile
  • suse-upgrade-glibc-utils
  • suse-upgrade-nscd

References

  • SUSE-SU-2020:0262-1
  • USN-4416-1
  • CVE-2019-19126

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;