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Integer Overflow or Wraparound Affecting vim package, versions <2:8.0.0197-2

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 1.04% (84th percentile)
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NVD
9.8 critical
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Red Hat
2.5 low

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  • Snyk ID SNYK-DEBIANUNSTABLE-VIM-314758
  • published 10 Feb 2017
  • disclosed 10 Feb 2017
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Introduced: 10 Feb 2017

CVE-2017-5953 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

Upgrade Debian:unstable vim to version 2:8.0.0197-2 or higher.

NVD Description

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

vim before patch 8.0.0322 does not properly validate values for tree length when handling a spell file, which may result in an integer overflow at a memory allocation site and a resultant buffer overflow.