Out-of-Bounds Affecting cups package, versions <1.3.6-1


Severity

medium

    Threat Intelligence

    EPSS
    12.29% (96th percentile)

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  • Snyk ID SNYK-DEBIAN9-CUPS-364557
  • published 21 Feb 2008
  • disclosed 21 Feb 2008

How to fix?

Upgrade Debian:9 cups to version 1.3.6-1 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.

Double free vulnerability in the process_browse_data function in CUPS 1.3.5 allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via crafted UDP Browse packets to the cupsd port (631/udp), related to an unspecified manipulation of a remote printer. NOTE: some of these details are obtained from third party information.

CVSS Scores

version 3.1
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Snyk

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

NVD

9.8 critical