CVE-2025-31277

Katalog CVE

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 1,6%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada apple safari, apple ipados +13 lainnya. Skor CVSS 3.1 8.8 (High) menurut CISA ADP. Masuk katalog KEV CISA pada 20 Maret 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

Rincian

Terbit di NVD

30 Juli 2025

Terakhir diubah

21 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 75,2% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Apple Multiple Products Buffer Overflow Vulnerability

Masuk KEV

20 Maret 2026

Tenggat CISA

3 April 2026 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/en-us/124147 release notes · advisory vendor
• https://support.apple.com/en-us/124149 release notes · advisory vendor
• https://support.apple.com/en-us/124152 release notes · advisory vendor
• https://support.apple.com/en-us/124153 release notes · advisory vendor
• https://support.apple.com/en-us/124154 release notes · advisory vendor
• https://support.apple.com/en-us/124155 release notes · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-31277 pemerintah AS
• http://seclists.org/fulldisclosure/2025/Aug/0 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2025/Jul/30 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2025/Jul/32 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2025/Jul/36 mailing list · advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:17643 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:17741 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:17743 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:17802 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:17807 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:18097 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:19109 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:19157 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:19165 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2025:19352 advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2025-31277 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2448780 advisory pihak ketiga
• https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-31277.json advisory pihak ketiga
• https://cloud.google.com/blog/topics/threat-intelligence/darksword-ios-exploit-chain/ deskripsi teknis