Improper Check or Handling of Exceptional Conditions Affecting glibc-langpack-pt package, versions <0:2.28-189.10.el8_6


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-RHEL8-GLIBCLANGPACKPT-6829321
  • published10 May 2024
  • disclosed24 Apr 2024

Introduced: 24 Apr 2024

CVE-2024-33602  (opens in a new tab)
CWE-703  (opens in a new tab)

How to fix?

Upgrade RHEL:8 glibc-langpack-pt to version 0:2.28-189.10.el8_6 or higher.
This issue was patched in RHSA-2024:2799.

NVD Description

Note: Versions mentioned in the description apply only to the upstream glibc-langpack-pt package and not the glibc-langpack-pt package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

nscd: netgroup cache assumes NSS callback uses in-buffer strings

The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. The flaw was introduced in glibc 2.15 when the cache was added to nscd.

This vulnerability is only present in the nscd binary.

CVSS Scores

version 3.1