Home/CVE/A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3
CVE

CVE-2020-3862

A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3

A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service.

MEDIUM · CVSS 6.5 EPSS 0.00216
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

8
apple icloud< 7.17
apple icloud>= 10.0 and <= 10.8
apple itunes< 12.10.4
apple safari< 13.0.5
apple ipados< 13.3.1
apple iphone os< 13.3.1
apple tvos< 13.3.1
opensuse leapall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Feb 2020 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

7
suse-csafopenSUSE-SU-2024:11506-1
rhsaRHSA-2020:4035Moderate
rhsaRHSA-2020:4451Moderate
suse-csafSUSE-SU-2020:1135-1
suse-csafopenSUSE-SU-2020:0278-1
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00004.htmlMailing ListPatchThird Party Advisory
https://security.gentoo.org/glsa/202003-22Third Party Advisory
https://support.apple.com/HT210947Release NotesVendor Advisory
https://support.apple.com/HT210948Release NotesVendor Advisory
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