ZeroHour

CVE-2024-21524

PoC ×2
CVSS 3.1
9.1 critical
EPSS
<1%p55
Published
()
Modified
Description

All versions of the package node-stringbuilder are vulnerable to Out-of-bounds Read due to incorrect memory length calculation, by calling ToBuffer, ToString, or CharAt on a StringBuilder object with a non-empty string value input. It's possible to return previously allocated memory, for example, by providing negative indexes, leading to an Information Disclosure.

Vendors
magiclen
Products
stringbuilder
Weakness
CWE-125
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

In the news

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