Access of Memory Location After End of Buffer Affecting undici package, versions >=6.14.0 <6.19.2
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-JS-UNDICI-7361667
- published 25 Jun 2024
- disclosed 21 Jun 2024
- credit wille
Introduced: 21 Jun 2024
CVE-2024-38372 Open this link in a new tabHow to fix?
Upgrade undici to version 6.19.2 or higher.
Overview
undici is an An HTTP/1.1 client, written from scratch for Node.js
Affected versions of this package are vulnerable to Access of Memory Location After End of Buffer when cloning an arrayBuffer in body.js and util.js. This exposes some process memory when returning a buffer not exactly 8192 bytes in length. The attacker cannot fully control the contents of the returned buffer.