CVE-2022-20047
Published Mar 10, 2022
Last updated 3 years ago
Overview
- Description
- In video decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917489; Issue ID: ALPS05917489.
- Source
- security@mediatek.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-787
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt5816:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B68EA99F-5323-4167-9DF9-D677BCA37A22"
},
{
"criteria": "cpe:2.3:h:mediatek:mt5835:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "63B93DFF-3D39-42DD-B6EB-3E3172F25A93"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401"
},
{
"criteria": "cpe:2.3:h:mediatek:mt9900:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E4A720E3-FF7F-4607-998D-EBD23F38A2DA"
},
{
"criteria": "cpe:2.3:h:mediatek:mt9901:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0F433EC9-C9F5-40D4-9EBB-219295EC1978"
},
{
"criteria": "cpe:2.3:h:mediatek:mt9950:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "31E0E580-A76F-4CFA-BFF2-0F7540C63C3C"
},
{
"criteria": "cpe:2.3:h:mediatek:mt9969:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2B14AF01-D1D9-483B-9D10-2697A08FFA8F"
},
{
"criteria": "cpe:2.3:h:mediatek:mt9970:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "961C13C3-2C3D-46B1-A618-D45920EC5E95"
},
{
"criteria": "cpe:2.3:h:mediatek:mt9980:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "16B4C37E-B6CA-4176-B98D-E1C9E66472EA"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D558D965-FA70-4822-A770-419E73BA9ED3"
},
{
"criteria": "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "109DD7FD-3A48-4C3D-8E1A-4433B98E1E64"
},
{
"criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]