CVE-2022-4900

Katalog CVE

CVSS 5.5 · Medium EPSS 0,37%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada php, redhat software collections +1 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow.

Rincian

Terbit di NVD

2 November 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 28,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2022-4900 advisory vendor
• https://security.netapp.com/advisory/ntap-20231130-0008/ advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2179880 issue tracking
• https://lists.debian.org/debian-lts-announce/2024/10/msg00011.html