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redhatRedHatRHSA-2023:5476
HistoryOct 05, 2023 - 1:52 p.m.

(RHSA-2023:5476) Important: glibc security update

2023-10-0513:52:32
access.redhat.com
39
glibc
buffer overflow
privilege escalation
libc
libpthread
libm
nscd
linux system

0.014 Low

EPSS

Percentile

86.5%

JSON

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly.

Security Fix(es):

  • glibc: buffer overflow in ld.so leading to privilege escalation (CVE-2023-4911)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHat8s390xglibc-langpack-cy< 2.28-189.6.el8_6glibc-langpack-cy-2.28-189.6.el8_6.s390x.rpm
RedHat8aarch64glibc-langpack-the< 2.28-189.6.el8_6glibc-langpack-the-2.28-189.6.el8_6.aarch64.rpm
RedHat8s390xglibc-langpack-ro< 2.28-189.6.el8_6glibc-langpack-ro-2.28-189.6.el8_6.s390x.rpm
RedHat8x86_64glibc-langpack-iu< 2.28-189.6.el8_6glibc-langpack-iu-2.28-189.6.el8_6.x86_64.rpm
RedHat8ppc64lenss_db-debuginfo< 2.28-189.6.el8_6nss_db-debuginfo-2.28-189.6.el8_6.ppc64le.rpm
RedHat8ppc64lenss_hesiod-debuginfo< 2.28-189.6.el8_6nss_hesiod-debuginfo-2.28-189.6.el8_6.ppc64le.rpm
RedHat8ppc64leglibc-langpack-km< 2.28-189.6.el8_6glibc-langpack-km-2.28-189.6.el8_6.ppc64le.rpm
RedHat8ppc64leglibc-langpack-doi< 2.28-189.6.el8_6glibc-langpack-doi-2.28-189.6.el8_6.ppc64le.rpm
RedHat8aarch64glibc-langpack-sgs< 2.28-189.6.el8_6glibc-langpack-sgs-2.28-189.6.el8_6.aarch64.rpm
RedHat8ppc64leglibc-langpack-da< 2.28-189.6.el8_6glibc-langpack-da-2.28-189.6.el8_6.ppc64le.rpm
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1-10 of 9121

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0.014 Low

EPSS

Percentile

86.5%

JSON
Related for RHSA-2023:5476
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