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CVE-2025-27611

Published: Apr 30, 2025

Modified: May 1, 2025

PUBLISHED

Description

base-x is a base encoder and decoder of any given alphabet using bitcoin style leading zero compression. Versions 4.0.0, 5.0.0, and all prior to 3.0.11, are vulnerable to attackers potentially deceiving users into sending funds to an unintended address. This issue has been patched in versions 3.0.11, 4.0.1, and 5.0.1.

Vendor	Product	Versions
cryptocoinjs	base-x	affected `= 5.0.0` affected `= 4.0.0` affected `< 3.0.11`

Weaknesses (CWE)

References

https://github.com/cryptocoinjs/base-x/security/advisories/GHSA-xq7p-g2vc-g82p

x_refsource_CONFIRM

https://github.com/cryptocoinjs/base-x/pull/86

x_refsource_MISC

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