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Out-of-bounds Read in base64url

Moderate severity GitHub Reviewed Published Sep 1, 2020 to the GitHub Advisory Database • Updated Apr 21, 2023

Package

npm base64url (npm)

Affected versions

< 3.0.0

Patched versions

3.0.0

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 to version 3.0.0 or later.

References

Reviewed Aug 31, 2020
Published to the GitHub Advisory Database Sep 1, 2020
Last updated Apr 21, 2023

Severity

Moderate

Weaknesses

CVE ID

No known CVE

GHSA ID

GHSA-rvg8-pwq2-xj7q

Credits

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