CVE-2020-36521
CVSS V2 None
CVSS V3 High 7.1
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iCloud for Windows 11.4, iOS 14.0 and iPadOS 14.0, watchOS 7.0, tvOS 14.0, iCloud for Windows 7.21, iTunes for Windows 12.10.9. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.
Overview
- CVE ID
- CVE-2020-36521
- Assigner
- product-security@apple.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-23T19:15:10
- Last Modified Date
- 2023-01-09T16:41:59
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | 1 | OR | 7.21 | |
| cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | 1 | OR | 11.0 | 11.4 |
| cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* | 1 | OR | 12.10.9 | |
| cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* | 1 | OR | 14.0 | |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | 1 | OR | 14.0 | |
| cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | 1 | OR | 10.15.7 | |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | 1 | OR | 14.0 | |
| cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* | 1 | OR | 7.0 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.1
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.2
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-36521 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36521 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-24 15:00:16 | Added to TrackCVE | |||
| 2022-12-07 04:40:58 | 2022-09-23T19:15Z | 2022-09-23T19:15:10 | CVE Published Date | updated |
| 2022-12-07 04:40:58 | 2022-09-27T12:38:40 | CVE Modified Date | updated | |
| 2022-12-07 04:40:58 | Analyzed | Vulnerability Status | updated | |
| 2023-01-09 18:23:10 | 2023-01-09T16:41:59 | CVE Modified Date | updated |