Improper Verification of Cryptographic Signature Affecting dbus package, versions <1:1.12.8-23.el8_7.1



    Attack Complexity Low
    Availability High
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6.5 medium
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Red Hat
6.5 medium
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3.3 low

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  • Snyk ID SNYK-CENTOS8-DBUS-3046920
  • published 14 Oct 2022
  • disclosed 5 Oct 2022

How to fix?

Upgrade Centos:8 dbus to version 1:1.12.8-23.el8_7.1 or higher.

NVD Description

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

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message with certain invalid type signatures.