Out-of-bounds Read in atob

CRÍTICO 9.1CVE-2018-3745 · GHSA-8w4h-3cm3-2pm2 · Published 29/05/2018 · updated 17/06/2026

Em resumo

CVE-2018-3745 é uma vulnerabilidade CRÍTICO (CVSS 9.1) que afeta atob (atob project), atob.
Chance de exploração nos próximos 30 dias (EPSS): 2.1%, maior que 82.0% das vulnerabilidades.
Correção: atualize para 2.1.0 ou posterior.

Package	Affected versions	Patched versions
atob atob_project	`≤ 2.0.3`	No fix yet
atob npm	`< 2.1.0`	`2.1.0`

Versions of atob before 2.1.0 uninitialized Buffers when number is passed in input on Node.js 4.x and below.

Update to version 2.1.0 or later.

NVD description

atob 2.0.3 and earlier allocates uninitialized Buffers when number is passed in input on Node.js 4.x and below.

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