Out-of-Bounds Affecting cups package, versions <1.1.23-13


Severity

low

    Threat Intelligence

    EPSS
    0.67% (80th percentile)

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  • Snyk ID SNYK-DEBIAN9-CUPS-364501
  • published 7 Dec 2005
  • disclosed 7 Dec 2005

How to fix?

Upgrade Debian:9 cups to version 1.1.23-13 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.

Heap-based buffer overflow in the JPXStream::readCodestream function in the JPX stream parsing code (JPXStream.c) for xpdf 3.01 and earlier, as used in products such as (1) Poppler, (2) teTeX, (3) KDE kpdf, (4) CUPS, and (5) libextractor allows user-assisted attackers to cause a denial of service (heap corruption) and possibly execute arbitrary code via a crafted PDF file with large size values that cause insufficient memory to be allocated.

References

CVSS Scores

version 3.1
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Snyk

5.6 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
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NVD

5.6 medium