CVE-2020-3911
Published Apr 1, 2020
Last updated 5 years ago
Overview
- Description
- A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2.
- Source
- product-security@apple.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-120
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "5699D48B-9BBA-4BED-AFB7-1EB453797EBF",
"versionEndExcluding": "10.9.3"
},
{
"criteria": "cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "82E6396E-8C78-4EED-88EC-B97C9B4C2DA9",
"versionEndExcluding": "12.10.5"
},
{
"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1899DC84-D14F-4D7C-B5BD-1B64404BF4AC",
"versionEndExcluding": "13.4"
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "09DD8CD4-AF42-4A2B-8DF0-AED34E43FDD8",
"versionEndExcluding": "13.4"
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D70894A1-024A-44E6-B630-B3137B7ED1BA",
"versionEndExcluding": "10.15.4"
},
{
"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D72D358-8126-4B3C-97E9-A01731C38D45",
"versionEndExcluding": "13.4"
},
{
"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "29B94B7E-D55C-417C-B2C9-88EB62F11857",
"versionEndExcluding": "6.2"
}
],
"operator": "OR"
}
]
}
]