CVE-2024-33601 Affecting glibc-minimal-langpack package, versions <2:2.28-251.0.2.ksplice1.el8_10.2


Severity

Recommended
high

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-ORACLE8-GLIBCMINIMALLANGPACK-7173598
  • published 1 Jun 2024
  • disclosed 6 May 2024

How to fix?

Upgrade Oracle:8 glibc-minimal-langpack to version 2:2.28-251.0.2.ksplice1.el8_10.2 or higher.
This issue was patched in ELSA-2024-12440.

NVD Description

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

nscd: netgroup cache may terminate daemon on memory allocation failure

The Name Service Cache Daemon's (nscd) netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. 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
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Red Hat

4 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low
Expand this section

SUSE

6.2 medium