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TI-2024-15320 Aliases CVE-2024-23213GHSA-3h6x-952r-xr8p

Memory corruption in Apple Safari

Priority MEDIUM 43CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 2 fixed, 2 without a fix

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and Red Hat. Impact type from CWE-119 and the CVSS impact.

Summary

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.3, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, watchOS 10.3. Processing web content may lead to arbitrary code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.015 74th percentileScored 2026-11-07
Fix Partial Safari (Apple): 17.3iOS and iPadOS (Apple): 16.7.5, 17.3+3 more productsRed Hat: 1 advisoryRed Hat: 2 fixed, 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AppleSafaribefore 17.317.3Patch availableCNA
AppleiOS and iPadOSbefore 16.7.5; before 17.316.7.5, 17.3Patch availableCNA
ApplemacOSbefore 14.314.3Patch availableCNA
AppletvOSbefore 17.317.3Patch availableCNA
ApplewatchOSbefore 10.310.3Patch availableCNA
  • Safari VendorApple Affected before 17.3 Fixed in 17.3 Patch available CNA
  • iOS and iPadOS VendorApple Affected before 16.7.5; before 17.3 Fixed in 16.7.5, 17.3 Patch available CNA
  • macOS VendorApple Affected before 14.3 Fixed in 14.3 Patch available CNA
  • tvOS VendorApple Affected before 17.3 Fixed in 17.3 Patch available CNA
  • watchOS VendorApple Affected before 10.3 Fixed in 10.3 Patch available CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*before 17.3VulnerableApple
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*after 16.0, before 16.7.5; after 17.0, before 17.3VulnerableApple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*after 16.0, before 16.7.5; after 17.0, before 17.3VulnerableApple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*14.0 to before 14.3VulnerableApple
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*before 17.3VulnerableApple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*before 10.3VulnerableApple
  • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* Versions before 17.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions after 16.0, before 16.7.5; after 17.0, before 17.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions after 16.0, before 16.7.5; after 17.0, before 17.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions 14.0 to before 14.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions before 17.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 10.3 Vulnerable ·Apple

Remediation

  • Fix · CNA Safari (Apple) Fixed in 17.3
  • Fix · CNA iOS and iPadOS (Apple) Fixed in 16.7.5, 17.3
  • Fix · CNA macOS (Apple) Fixed in 14.3
  • Fix · CNA tvOS (Apple) Fixed in 17.3
  • Fix · CNA watchOS (Apple) Fixed in 10.3

Red Hat 1 advisory

  • RHSA-2025:10364 Released 2025-07-07 · Red Hat rating Important
    webkitgtk4 security update
    • Red Hat Enterprise Linux Server (v. 7 ELS) webkitgtk4-2.48.3-2.el7_9, webkitgtk4-devel-2.48.3-2.el7_9, webkitgtk4-jsc-2.48.3-2.el7_9 +1
    • Red Hat Enterprise Linux Server Optional (v. 7 ELS) webkitgtk4-devel-2.48.3-2.el7_9, webkitgtk4-doc-2.48.3-2.el7_9, webkitgtk4-jsc-devel-2.48.3-2.el7_9

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apple watchOS 10.3

    12 records Highest priority Priority MEDIUM 2 MEDIUM, 10 LOW

    Other records, highest priority first

    • TI-2024-15311 Apple iOS and iPadOS: A shortcut may be able to use sensitive data with certain actions…Priority MEDIUM 42
    • TI-2024-15315 Code injection in Apple iOS and iPadOSPriority LOW 39
    • TI-2024-15319 Apple iOS and iPadOS: An app may be able to execute arbitrary code with kernel privilegesPriority LOW 36
    Show all 12 records →
  • Release ·

    Apple tvOS 17.3

    9 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 7 LOW

    Other records, highest priority first

    • TI-2024-15328 Type confusion in Apple SafariPriority CRITICAL 97
    • TI-2024-15315 Code injection in Apple iOS and iPadOSPriority LOW 39
    • TI-2024-15319 Apple iOS and iPadOS: An app may be able to execute arbitrary code with kernel privilegesPriority LOW 36
    Show all 9 records →
Show 3 more groups
  • Release ·

    Apple macOS 14.3

    9 records Highest priority Priority MEDIUM 3 MEDIUM, 6 LOW

    Other records, highest priority first

    • TI-2024-15321 Out-of-bounds write in Apple iOS and iPadOSPriority MEDIUM 42
    • TI-2024-15316 Apple macOS: Processing web content may lead to arbitrary code executionPriority MEDIUM 42
    • TI-2024-15315 Code injection in Apple iOS and iPadOSPriority LOW 39
    Show all 9 records →
  • Release ·

    Apple iOS and iPadOS 16.7.5, 17.3

    5 records Highest priority Priority MEDIUM 2 MEDIUM, 3 LOW

    Other records, highest priority first

    • TI-2024-15321 Out-of-bounds write in Apple iOS and iPadOSPriority MEDIUM 42
    • TI-2024-15319 Apple iOS and iPadOS: An app may be able to execute arbitrary code with kernel privilegesPriority LOW 36
    • TI-2024-15313 Information disclosure in Apple SafariPriority LOW 31
    Show all 5 records →
  • Release ·

    Apple Safari 17.3

    4 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2024-15328 Type confusion in Apple SafariPriority CRITICAL 97
    • TI-2024-15313 Information disclosure in Apple SafariPriority LOW 31
    • TI-2024-15318 Apple Safari: A user's private browsing activity may be visible in SettingsPriority LOW 16
    Show all 4 records →

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux 7AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux Server (v. 7 ELS)Fixed RHSA-2025:10364
Red Hat Enterprise Linux Server Optional (v. 7 ELS)Fixed RHSA-2025:10364
Not affected: 2 products
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-23213
  2. 2026-10-03 Alias added: GHSA-3h6x-952r-xr8p

References

Advisory 12

Other 6

  • TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-06854 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
See all 2382 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences