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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: JFROG
Published: 2021-10-19T00:00:00
Updated: 2024-08-04T01:16:02.953Z
Reserved: 2021-07-20T00:00:00
Link: CVE-2021-37137
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-10-19T15:15:07.757
Modified: 2024-11-21T06:14:43.073
Link: CVE-2021-37137
Redhat