Use After Free Affecting vim/vim package, versions [,9.1.0678)


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-UNMANAGED-VIMVIM-7689047
  • published 16 Aug 2024
  • disclosed 16 Aug 2024
  • credit Suyue Guo

How to fix?

Upgrade vim/vim to version 9.1.0678 or higher.

Overview

Affected versions of this package are vulnerable to Use After Free through the handling of argument lists when adding new files. An attacker can cause the application to crash by triggering Buf* autocommands that close the buffer of a newly opened file, leading to a use-after-free error.

References

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
2 low
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    High
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Passive
  • Confidentiality (VC)
    None
  • Integrity (VI)
    Low
  • Availability (VA)
    Low
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None