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Out-of-bounds Read in base64-url

High severity GitHub Reviewed Published May 31, 2019 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

npm base64-url (npm)

Affected versions

< 2.0.0

Patched versions

2.0.0

Description

Versions of base64-url before 2.0.0 are vulnerable to out-of-bounds read as it allocates uninitialized Buffers when number is passed in input.

Recommendation

Update to version 2.0.0 or later.

References

Reviewed May 31, 2019
Published to the GitHub Advisory Database May 31, 2019
Last updated Jan 9, 2023

Severity

High

Weaknesses

CVE ID

No known CVE

GHSA ID

GHSA-j4mr-9xw3-c9jx

Source code

No known source code
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