CVE-2022-34970

Katalog CVE

CVSS 9.8 · Critical EPSS 4,0%

Kerentanan Off-by-one Error pada crowcpp crow. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

4 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-193: Off-by-one Error

EPSS (30 hari)

4,0% peluang dieksploitasi; lebih tinggi dari 90,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/CrowCpp/Crow/pull/486 patch · advisory pihak ketiga
• https://cwe.mitre.org/data/definitions/193.html advisory pihak ketiga
• https://github.com/0xhebi/CVE-2022-34970/blob/master/report.md exploit · advisory pihak ketiga
• https://github.com/CrowCpp/Crow/releases/tag/v1.0%2B4 advisory pihak ketiga