Integer Overflow or Wraparound

Affecting expat package, versions <2.1.0-6+deb8u4

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Overview

An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.

References

CVSS Score

9.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE
CVE-2016-9063
CWE
CWE-190
Snyk ID
SNYK-DEBIAN8-EXPAT-358081
Disclosed
11 Jun, 2018
Published
11 Jun, 2018