CVE-2022-29225
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- CVE-2022-29225
CVE Details
| Release Date: | 2022-06-09 |
Description
Envoy is a cloud-native high-performance proxy. In versions prior to 1.22.1 secompressors accumulate decompressed data into an intermediate buffer before overwriting the body in the decode/encodeBody. This may allow an attacker to zip bomb the decompressor by sending a small highly compressed payload. Maliciously constructed zip files may exhaust system memory and cause a denial of service. Users are advised to upgrade. Users unable to upgrade may consider disabling decompression.
See more information about CVE-2022-29225 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 7.5 | Base Metrics: | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | None |
| Integrity Impact: | None | Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (cri-o) | ELSA-2022-9589 | 2022-07-12 |
| Oracle Linux version 7 (cri-tools) | ELSA-2022-9589 | 2022-07-12 |
| Oracle Linux version 7 (etcd) | ELSA-2022-9589 | 2022-07-12 |
| Oracle Linux version 7 (istio) | ELSA-2022-9587 | 2022-07-11 |
| Oracle Linux version 7 (istio) | ELSA-2022-9589 | 2022-07-12 |
| Oracle Linux version 7 (kata) | ELSA-2022-9589 | 2022-07-12 |
| Oracle Linux version 7 (kubernetes) | ELSA-2022-9589 | 2022-07-12 |
| Oracle Linux version 7 (olcne) | ELSA-2022-9587 | 2022-07-11 |
| Oracle Linux version 7 (olcne) | ELSA-2022-9589 | 2022-07-12 |
| Oracle Linux version 8 (cri-o) | ELSA-2022-9588 | 2022-07-12 |
| Oracle Linux version 8 (cri-tools) | ELSA-2022-9588 | 2022-07-12 |
| Oracle Linux version 8 (etcd) | ELSA-2022-9588 | 2022-07-12 |
| Oracle Linux version 8 (istio) | ELSA-2022-9586 | 2022-07-11 |
| Oracle Linux version 8 (istio) | ELSA-2022-9588 | 2022-07-12 |
| Oracle Linux version 8 (kata) | ELSA-2022-9588 | 2022-07-12 |
| Oracle Linux version 8 (kubernetes) | ELSA-2022-9588 | 2022-07-12 |
| Oracle Linux version 8 (olcne) | ELSA-2022-9586 | 2022-07-11 |
| Oracle Linux version 8 (olcne) | ELSA-2022-9588 | 2022-07-12 |
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