CVE-2023-20663
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
9.6%
In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560741; Issue ID: ALPS07560741.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| android | * | cpe:2.3:o:google:android:*:*:*:*:*:*:*:* | |
| android | * | cpe:2.3:o:google:android:*:*:*:*:*:*:*:* | |
| mediatek | mt5221 | * | cpe:2.3:h:mediatek:mt5221:*:*:*:*:*:*:*:* |
| mediatek | mt6879 | * | cpe:2.3:h:mediatek:mt6879:*:*:*:*:*:*:*:* |
| mediatek | mt6895 | * | cpe:2.3:h:mediatek:mt6895:*:*:*:*:*:*:*:* |
| mediatek | mt6983 | * | cpe:2.3:h:mediatek:mt6983:*:*:*:*:*:*:*:* |
| mediatek | mt7902 | * | cpe:2.3:h:mediatek:mt7902:*:*:*:*:*:*:*:* |
| mediatek | mt7921 | * | cpe:2.3:h:mediatek:mt7921:*:*:*:*:*:*:*:* |
| mediatek | mt8167s | * | cpe:2.3:h:mediatek:mt8167s:*:*:*:*:*:*:*:* |
| mediatek | mt8168 | * | cpe:2.3:h:mediatek:mt8168:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "MediaTek, Inc.",
"product": "MT5221, MT6879, MT6895, MT6983, MT7902, MT7921, MT8167S, MT8168, MT8175, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8696, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8795T, MT8797, MT8798",
"versions": [
{
"version": "Android 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7921 and MT7902 chipsets only)",
"status": "affected"
}
]
}
]Social References
More
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
9.6%