CVE-2021-37137 (GCVE-0-2021-37137)
Vulnerability from cvelistv5
Published
2021-10-19 00:00
Modified
2024-08-04 01:16
Severity ?
CWE
Summary
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.
References
Impacted products
Vendor Product Version
The Netty project Netty Version: unspecified   < 4.1.68Final
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