CVE-2021-0312
CVSS V2 High 7.1
CVSS V3 Medium 6.5
Description
In WAVSource::read of WAVExtractor.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-170583712.
Overview
- CVE ID
- CVE-2021-0312
- Assigner
- security@android.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-11T22:15:13
- Last Modified Date
- 2021-01-13T15:56:37
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:C/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 7.1
- Severity
- HIGH
- Exploitability Score
- 8.6
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
Reference URL | Reference Tags |
---|---|
https://source.android.com/security/bulletin/2021-01-01 | Vendor Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-0312 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0312 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 07:27:26 | Added to TrackCVE | |||
2022-12-05 19:45:43 | 2021-01-11T22:15Z | 2021-01-11T22:15:13 | CVE Published Date | updated |
2022-12-05 19:45:43 | 2021-01-13T15:56:37 | CVE Modified Date | updated | |
2022-12-05 19:45:43 | Analyzed | Vulnerability Status | updated |