CVE-2023-20821
04.09.2023, 03:15
In nvram, 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: ALPS07937113; Issue ID: ALPS07937113.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linuxfoundation | yocto | 2.6 |
| android | 11.0 | |
| android | 12.0 | |
| android | 13.0 | |
| openwrt | openwrt | 19.07.0 |
| openwrt | openwrt | 21.02.0 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| mediatek | mt2713 | 𝑥 ≤ * | ADP |
| mediatek | mt2735 | 𝑥 ≤ * | ADP |
| mediatek | mt6833 | 𝑥 ≤ * | ADP |
| mediatek | mt6835 | 𝑥 ≤ * | ADP |
| mediatek | mt6853 | 𝑥 ≤ * | ADP |
| mediatek | mt6855 | 𝑥 ≤ * | ADP |
| mediatek | mt6873 | 𝑥 ≤ * | ADP |
| mediatek | mt6875 | 𝑥 ≤ * | ADP |
| mediatek | mt6877 | 𝑥 ≤ * | ADP |
| mediatek | mt6879 | 𝑥 ≤ * | ADP |
| mediatek | mt6880 | 𝑥 ≤ * | ADP |
| mediatek | mt6883 | 𝑥 ≤ * | ADP |
| mediatek | mt6885 | 𝑥 ≤ * | ADP |
| mediatek | mt6886 | 𝑥 ≤ * | ADP |
| mediatek | mt6889 | 𝑥 ≤ * | ADP |
| mediatek | mt6890 | 𝑥 ≤ * | ADP |
| mediatek | mt6891 | 𝑥 ≤ * | ADP |
| mediatek | mt6893 | 𝑥 ≤ * | ADP |
| mediatek | mt6895 | 𝑥 ≤ * | ADP |
| mediatek | mt6980 | 𝑥 ≤ * | ADP |
| mediatek | mt6983 | 𝑥 ≤ * | ADP |
| mediatek | mt6985 | 𝑥 ≤ * | ADP |
| mediatek | mt6990 | 𝑥 ≤ * | ADP |
| mediatek | mt8167 | 𝑥 ≤ * | ADP |
| mediatek | mt8167s | 𝑥 ≤ * | ADP |
| mediatek | mt8168 | 𝑥 ≤ * | ADP |
| mediatek | mt8173 | 𝑥 ≤ * | ADP |
| mediatek | mt8175 | 𝑥 ≤ * | ADP |
| mediatek | mt8185 | 𝑥 ≤ * | ADP |
| mediatek | mt8188 | 𝑥 ≤ * | ADP |
| mediatek | mt8195 | 𝑥 ≤ * | ADP |
| mediatek | mt8321 | 𝑥 ≤ * | ADP |
| mediatek | mt8362a | 𝑥 ≤ * | ADP |
| mediatek | mt8365 | 𝑥 ≤ * | ADP |
| mediatek | mt8385 | 𝑥 ≤ * | ADP |
| mediatek | mt8395 | 𝑥 ≤ * | ADP |
| mediatek | mt8666 | 𝑥 ≤ * | ADP |
| mediatek | mt8673 | 𝑥 ≤ * | ADP |
| mediatek | mt8675 | 𝑥 ≤ * | ADP |
| mediatek | mt8765 | 𝑥 ≤ * | ADP |
| mediatek | mt8766 | 𝑥 ≤ * | ADP |
| mediatek | mt8768 | 𝑥 ≤ * | ADP |
| mediatek | mt8781 | 𝑥 ≤ * | ADP |
| mediatek | mt8786 | 𝑥 ≤ * | ADP |
| mediatek | mt8788 | 𝑥 ≤ * | ADP |
| mediatek | mt8789 | 𝑥 ≤ * | ADP |
| mediatek | mt8791 | 𝑥 ≤ * | ADP |
| mediatek | mt8791t | 𝑥 ≤ * | ADP |
| mediatek | mt8797 | 𝑥 ≤ * | ADP |
Common Weakness Enumeration