Out-of-bounds Read in Magiclen Stringbuilder
CVE-2024-21524
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 po…
Vulnerability class: Buffer Overflow
EPSS: 0.008 (52.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H.
Affected products
- Magiclen Stringbuilder
- N/a Node-stringbuilder — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Exploit, Third Party Advisory)
- report@snyk.io (Broken Link)
- report@snyk.io (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-21524?
- CVE-2024-21524 is a high-severity vulnerability in Magiclen Stringbuilder, classified under Out-of-bounds Read. CVSS score: 8.2/10. Published 2024-07-10.
- How severe is CVE-2024-21524?
- High severity. CVSS v3 base score is 8.2 out of 10.
- Is CVE-2024-21524 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.