Red Hat Security AdvisoryRHSA-2020:3861
glibc security, bug fix, and enhancement update
Released 2020-09-29 · Red Hat rating Low · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) glibc-2.17-317.el7, glibc-common-2.17-317.el7, glibc-devel-2.17-317.el7 +3
- Red Hat Enterprise Linux Client Optional (v. 7) glibc-static-2.17-317.el7
- Red Hat Enterprise Linux ComputeNode (v. 7) glibc-2.17-317.el7, glibc-common-2.17-317.el7, glibc-devel-2.17-317.el7 +3
- Red Hat Enterprise Linux ComputeNode Optional (v. 7) glibc-static-2.17-317.el7
- Red Hat Enterprise Linux Server (v. 7) glibc-2.17-317.el7, glibc-2.17-317.el7.ppc, glibc-common-2.17-317.el7 +5
- Red Hat Enterprise Linux Server Optional (v. 7) glibc-static-2.17-317.el7, glibc-static-2.17-317.el7.ppc
- Red Hat Enterprise Linux Workstation (v. 7) glibc-2.17-317.el7, glibc-common-2.17-317.el7, glibc-devel-2.17-317.el7 +3
- Red Hat Enterprise Linux Workstation Optional (v. 7) glibc-static-2.17-317.el7
Fixes 1 record
Priority LOW 16
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 re…
CVSS 3.1LOW 3.3· Local · Low privileges · No interaction · EPSS 0.00411 · Published 2019-11-19 · Partial fix CWE-665
