CVE-2022-38667

Katalog CVE

CVSS 9.8 · Critical EPSS 2,9%

Kerentanan Use After Free pada crowcpp crow. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

HTTP applications (servers) based on Crow through 1.0+4 may allow a Use-After-Free and code execution when HTTP pipelining is used. The HTTP parser supports HTTP pipelining, but the asynchronous Connection layer is unaware of HTTP pipelining. Specifically, the Connection layer is unaware that it has begun processing a later request before it has finished processing an earlier request.

Rincian

Terbit di NVD

22 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-416: Use After Free

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/CrowCpp/Crow/pull/524 patch · advisory pihak ketiga
• https://cwe.mitre.org/data/definitions/372.html deskripsi teknis · advisory pihak ketiga
• https://github.com/0xhebi/CVEs/blob/main/Crow/CVE-2022-38667.md exploit · advisory pihak ketiga
• https://gynvael.coldwind.pl/?id=753 exploit · advisory pihak ketiga