CVE-2021-30848

Katalog CVE

CVSS 7.8 · High EPSS 1,3%

Kerentanan Out-of-bounds Write pada apple safari, apple ipados +2 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.

Rincian

Terbit di NVD

19 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 69,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/en-us/HT212807 advisory vendor
• https://support.apple.com/en-us/HT212814 advisory vendor
• https://support.apple.com/en-us/HT212816 advisory vendor
• https://support.apple.com/kb/HT212869 advisory vendor
• http://seclists.org/fulldisclosure/2021/Oct/60 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2021/Oct/61 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2021/10/26/9 mailing list
• http://www.openwall.com/lists/oss-security/2021/10/27/1 mailing list
• http://www.openwall.com/lists/oss-security/2021/10/27/2 mailing list
• http://www.openwall.com/lists/oss-security/2021/10/27/4 mailing list