CVE-2018-4378
CVSS V2 Medium 6.8
CVSS V3 High 8.8
Description
A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
Overview
- CVE ID
- CVE-2018-4378
- Assigner
- product-security@apple.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-04-03T18:29:11
- Last Modified Date
- 2019-04-05T13:52:17
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* | 1 | OR | 12.0.1 | |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | 1 | OR | 12.1 | |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | 1 | OR | 12.1 | |
| cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* | 1 | OR | 5.1 | |
| AND | ||||
| cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:* | 1 | OR | 7.8 | |
| cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* | 1 | OR | 12.9.1 | |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://support.apple.com/kb/HT209198 | Vendor Advisory |
| https://support.apple.com/kb/HT209197 | Vendor Advisory |
| https://support.apple.com/kb/HT209196 | Vendor Advisory |
| https://support.apple.com/kb/HT209195 | Vendor Advisory |
| https://support.apple.com/kb/HT209194 | Vendor Advisory |
| https://support.apple.com/kb/HT209192 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-4378 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4378 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:44:26 | Added to TrackCVE | |||
| 2022-12-03 19:04:13 | 2019-04-03T18:29Z | 2019-04-03T18:29:11 | CVE Published Date | updated |
| 2022-12-03 19:04:13 | 2019-04-05T13:52:17 | CVE Modified Date | updated | |
| 2022-12-03 19:04:13 | Analyzed | Vulnerability Status | updated |