Unchecked Return Value Affecting samba-krb5-printing package, versions <0:4.17.5-2.el8


Severity

Recommended
low

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.09% (39th percentile)

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  • Snyk ID SNYK-CENTOS8-SAMBAKRB5PRINTING-3011907
  • published 31 Aug 2022
  • disclosed 27 Jul 2022

How to fix?

Upgrade Centos:8 samba-krb5-printing to version 0:4.17.5-2.el8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream samba-krb5-printing package and not the samba-krb5-printing package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

In Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.

CVSS Scores

version 3.1
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NVD

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
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Red Hat

5.1 medium
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SUSE

7.5 high