Vulnerability library
Security checkApril 21, 2023

Out-of-bounds Read in base64url

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Medium severitynpmbase64url

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Description

Versions of base64url before 3.0.0 are vulnerable to to out-of-bounds reads as it allocates uninitialized Buffers when number is passed in input on Node.js 4.x and below.

Recommendation

Update the base64url package to the latest compatible version. Followings are version details:

  • Affected version(s): < 3.0.0
  • Patched version(s): 3.0.0

References

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Related Issues

See something that needs correcting? Let us knowUpdated April 21, 2023