CVE-2024-21524
Published: 10 July 2024
Summary
CVE-2024-21524 is a high-severity Out-of-bounds Read (CWE-125) vulnerability in Magiclen Stringbuilder. Its CVSS base score is 8.2 (High).
Operationally, ranked at the 43.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-2343
Vulnerability details
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,…
more
for example, by providing negative indexes, leading to an Information Disclosure.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.