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Buffer Overflow in node-weakauras-parser

Moderate severity GitHub Reviewed Published Sep 3, 2020 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

npm node-weakauras-parser (npm)

Affected versions

>= 1.0.4, < 1.0.5
>= 2.0.0, < 2.0.2
>= 3.0.0, < 3.0.1

Patched versions

1.0.5
2.0.2
3.0.1

Description

Affected versions of node-weakauras-parser are vulnerable to a Buffer Overflow. The encode_weakaura function fails to properly validate the input size. A buffer of 13835058055282163711 bytes causes an overflow on 64-bit systems.

Recommendation

Upgrade to versions 1.0.5, 2.0.2, 3.0.1 or later.

References

Reviewed Aug 31, 2020
Published to the GitHub Advisory Database Sep 3, 2020
Last updated Jan 9, 2023

Severity

Moderate

Weaknesses

CVE ID

No known CVE

GHSA ID

GHSA-86mr-6m89-vgj3

Source code

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