Numeric Errors Affecting cups package, versions <1.3.4-1


Severity

medium

    Threat Intelligence

    EPSS
    9.2% (95th percentile)

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  • Snyk ID SNYK-DEBIAN9-CUPS-364645
  • published 31 Oct 2007
  • disclosed 31 Oct 2007

How to fix?

Upgrade Debian:9 cups to version 1.3.4-1 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.

Off-by-one error in the ippReadIO function in cups/ipp.c in CUPS 1.3.3 allows remote attackers to cause a denial of service (crash) via a crafted (1) textWithLanguage or (2) nameWithLanguage Internet Printing Protocol (IPP) tag, leading to a stack-based buffer overflow.

References

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