Access Restriction Bypass Affecting cups package, versions <1.5.3-2.7


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.12% (46th percentile)
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NVD
8.4 high
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Red Hat
7.4 high

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  • Snyk ID SNYK-DEBIAN9-CUPS-364359
  • published 20 Nov 2012
  • disclosed 20 Nov 2012

How to fix?

Upgrade Debian:9 cups to version 1.5.3-2.7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cups package and not the cups package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

CUPS 1.4.4, when running in certain Linux distributions such as Debian GNU/Linux, stores the web interface administrator key in /var/run/cups/certs/0 using certain permissions, which allows local users in the lpadmin group to read or write arbitrary files as root by leveraging the web interface.