CVE-2022-29225
Summary
| CVE | CVE-2022-29225 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-06-09 20:15:00 UTC |
| Updated | 2022-06-16 17:30:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-400 | CWE-409
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Envoyproxy | Envoy | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| decompressors: stop decompressing upon excessive compression ratio (#… · envoyproxy/envoy@cb4ef0b · GitHub | MISC | github.com | |
| Decompressors can be zip bombed · Advisory · envoyproxy/envoy · GitHub | CONFIRM | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.