CVE-2023-20746
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
In vcu, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519142; Issue ID: ALPS07519217.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| android | * | cpe:2.3:o:google:android:*:*:*:*:*:*:*:* | |
| android | * | cpe:2.3:o:google:android:*:*:*:*:*:*:*:* | |
| mediatek | mt6789 | * | cpe:2.3:h:mediatek:mt6789:*:*:*:*:*:*:*:* |
| mediatek | mt6855 | * | cpe:2.3:h:mediatek:mt6855:*:*:*:*:*:*:*:* |
| mediatek | mt8167 | * | cpe:2.3:h:mediatek:mt8167:*:*:*:*:*:*:*:* |
| mediatek | mt8168 | * | cpe:2.3:h:mediatek:mt8168:*:*:*:*:*:*:*:* |
| mediatek | mt8173 | * | cpe:2.3:h:mediatek:mt8173:*:*:*:*:*:*:*:* |
| mediatek | mt8185 | * | cpe:2.3:h:mediatek:mt8185:*:*:*:*:*:*:*:* |
| mediatek | mt8195 | * | cpe:2.3:h:mediatek:mt8195:*:*:*:*:*:*:*:* |
| mediatek | mt8321 | * | cpe:2.3:h:mediatek:mt8321:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "MediaTek, Inc.",
"product": "MT6789, MT6855, MT8167, MT8168, MT8173, MT8185, MT8195, MT8321, MT8365, MT8395, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797",
"versions": [
{
"version": "Android 12.0, 13.0 / Yocto 4.0 / Iot-Yocto 22.2",
"status": "affected"
}
]
}
]Related
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%