摘要:
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.
安全等级: Low
公告ID: KylinSec-SA-2024-3409
发布日期: 2024年8月22日
关联CVE: CVE-2021-37137
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.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2021-37137 | KY3.4-5A | netty3 | Unaffected |
| CVE-2021-37137 | KY3.5.2 | netty3 | Unaffected |
| CVE-2021-37137 | V6 | netty3 | Unaffected |
