CVEvulnerability
CVE-2022-34970
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-08-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-193
Description
Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h. On successful exploitation this vulnerability allows attackers to remotely execute arbitrary code in the context of the vulnerable service.
Affected configurations
• crowcpp crow (< 1.0\+4)
Related
Weakness · CWE (1)
- CWE-193 Off-by-one Error weakness
References
- https://cwe.mitre.org/data/definitions/193.html Third Party Advisory
- https://github.com/0xhebi/CVE-2022-34970/blob/master/report.md Exploit, Third Party Advisory
- https://github.com/CrowCpp/Crow/pull/486 Patch, Third Party Advisory
- https://github.com/CrowCpp/Crow/releases/tag/v1.0%2B4 Third Party Advisory
- https://cwe.mitre.org/data/definitions/193.html Third Party Advisory
- https://github.com/0xhebi/CVE-2022-34970/blob/master/report.md Exploit, Third Party Advisory
- https://github.com/CrowCpp/Crow/pull/486 Patch, Third Party Advisory
- https://github.com/CrowCpp/Crow/releases/tag/v1.0%2B4 Third Party Advisory