VDB
CVE-2023-20659
CVE-2023-20659
PUBLISHED
CVSS 6.699999809265137 MEDIUM
In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588413.
EPSS 0.10% · 0.7th percentile
Risk Scores
CVSS 3.1
6.699999809265137
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.10%
0.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| MediaTek, Inc. | MT5221, MT6781, MT6789, MT6833, MT6855, MT6877, MT6879, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8168, MT8169, MT8175, MT8185, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8675, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798 | Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only) |
| linux | linux_kernel | 4.19 |
| android | 13.0, 11.0, 12.0 | |
| yoctoproject | yocto | 3.3, 4.0, 3.1 |
Timeline
- Apr 6, 2023 CVE Published
- Apr 7, 2023 EPSS Score
- May 15, 2023 EPSS Score
- Jun 22, 2023 EPSS Score
- Jul 30, 2023 EPSS Score
- Sep 6, 2023 EPSS Score
- Oct 14, 2023 EPSS Score
- Nov 21, 2023 EPSS Score
- Dec 29, 2023 EPSS Score
- Feb 4, 2024 EPSS Score
- Mar 13, 2024 EPSS Score
- Apr 20, 2024 EPSS Score