CVE-2025-31257 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple IOS AND Ipados

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-416 — Use After Free15 documents9 sources
Severity
4.7MEDIUMNVD
EPSS
0.8%
top 25.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Apple IOS AND IpadosApple MacosApple Safari+5 more
Timeline
PublishedMay 12
Latest updateOct 15

Description

This issue was addressed with improved memory handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:LExploitability: 2.8 | Impact: 1.4

Affected Packages13 packages

▶CVEListV5apple/safari< 18.5
▶NVDapple/safari< 18.5
▶CVEListV5apple/tvos< 18.5
▶NVDapple/tvos< 18.5
▶CVEListV5apple/macos< 15.5

🔴Vulnerability Details

4
GHSA
GHSA-289j-qjv7-62fr: This issue was addressed with improved memory handling↗2025-05-13
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OSV
CVE-2025-31257: This issue was addressed with improved memory handling↗2025-05-12
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CVEList
CVE-2025-31257: This issue was addressed with improved memory handling↗2025-05-12
▶
OSV
CVE-2025-31257: This issue was addressed with improved memory handling↗2025-05-12
▶

📋Vendor Advisories

10
Oracle
Oracle Oracle Java SE Risk Matrix: JavaFX (WebKitGTK) — CVE-2025-31257↗2025-10-15
▶
Ubuntu
WebKitGTK vulnerabilities↗2025-06-11
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Red Hat
webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash↗2025-05-15
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Apple
CVE-2025-31257: iOS 18.5 and iPadOS 18.5↗2025-05-12
▶
Apple
CVE-2025-31257: watchOS 11.5↗2025-05-12
▶
CVE-2025-31257 — Apple IOS AND Ipados vulnerability | cvebase