CVE-2022-42969: pytest py

csirt@kutim:~/threat-intel/cve/CVE-2022-42969

CVSS 7.5 · High EPSS 2,1%

Kerentanan Inefficient Regular Expression Complexity pada pytest py. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

The py library through 1.11.0 for Python allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data, because the InfoSvnCommand argument is mishandled. Note: This has been disputed by multiple third parties as not being reproduceable and they argue this is not a valid vulnerability.

Rincian

Terbit di NVD: 16 Oktober 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-1333: Inefficient Regular Expression Complexity
EPSS (30 hari): 2,1% peluang dieksploitasi; lebih tinggi dari 81,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
pytest	py	Semua versi hingga 1.11.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/pytest-dev/py/issues/287 exploit · issue tracking · advisory pihak ketiga
https://news.ycombinator.com/item?id=34163710 issue tracking · advisory pihak ketiga
https://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316 product
https://pypi.org/project/py product

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.