CVE-2025-43265 — Out-of-bounds Read in Apple IOS AND Ipados

CWE-125 — Out-of-bounds Read14 documents8 sources
Severity
4.0MEDIUMNVD
EPSS
0.0%
top 92.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Apple IOS AND IpadosApple MacosApple Safari+5 more
Timeline
PublishedJul 30
Latest updateAug 19

Description

An out-of-bounds read was addressed with improved input validation. 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 disclose internal states of the app.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 2.5 | Impact: 1.4

Affected Packages13 packages

▶CVEListV5apple/tvos< 18.6
▶NVDapple/tvos< 18.6
▶CVEListV5apple/macos< 15.6
▶NVDapple/macos< 15.6
▶CVEListV5apple/safari< 18.6

🔴Vulnerability Details

4
OSV
CVE-2025-43265: An out-of-bounds read was addressed with improved input validation↗2025-07-30
▶
GHSA
GHSA-pjx4-c398-w5h4: An out-of-bounds read was addressed with improved input validation↗2025-07-30
▶
OSV
CVE-2025-43265: An out-of-bounds read was addressed with improved input validation↗2025-07-30
▶
CVEList
CVE-2025-43265: An out-of-bounds read was addressed with improved input validation↗2025-07-29
▶

📋Vendor Advisories

9
Ubuntu
WebKitGTK vulnerabilities↗2025-08-19
▶
Red Hat
webkitgtk: Processing maliciously crafted web content may disclose internal states of the app↗2025-08-01
▶
Apple
CVE-2025-43265: Safari 18.6↗2025-07-30
▶
Apple
CVE-2025-43265: tvOS 18.6↗2025-07-29
▶
Apple
CVE-2025-43265: iOS 18.6 and iPadOS 18.6↗2025-07-29
▶
CVE-2025-43265 — Out-of-bounds Read in Apple | cvebase