CVE-2022-28739

Katalog CVE

CVSS 7.5 · High EPSS 4,4%

Kerentanan Out-of-bounds Read pada ruby-lang ruby, debian linux +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.

Rincian

Terbit di NVD

9 Mei 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:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

4,4% peluang dieksploitasi; lebih tinggi dari 91,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739/ advisory vendor
• http://seclists.org/fulldisclosure/2022/Oct/41 mailing list · advisory pihak ketiga
• https://hackerone.com/reports/1248108 permissions required · advisory pihak ketiga
• https://security-tracker.debian.org/tracker/CVE-2022-28739 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20220624-0002/ advisory pihak ketiga
• https://support.apple.com/kb/HT213488 advisory pihak ketiga
• https://support.apple.com/kb/HT213493 advisory pihak ketiga
• https://support.apple.com/kb/HT213494 advisory pihak ketiga
• http://seclists.org/fulldisclosure/2022/Oct/28
• http://seclists.org/fulldisclosure/2022/Oct/29
• http://seclists.org/fulldisclosure/2022/Oct/30
• http://seclists.org/fulldisclosure/2022/Oct/42
• https://lists.debian.org/debian-lts-announce/2023/06/msg00012.html
• https://security.gentoo.org/glsa/202401-27
• https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html