Out-of-Bounds Affecting expat package, versions <2.1.1-2


0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.81% (82nd percentile)
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NVD
9.8 critical
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Red Hat
6.3 medium

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  • Snyk ID SNYK-DEBIAN9-EXPAT-358022
  • published 26 May 2016
  • disclosed 26 May 2016

How to fix?

Upgrade Debian:9 expat to version 2.1.1-2 or higher.

NVD Description

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

Expat allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a malformed input document, which triggers a buffer overflow.

References