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.
References
Link | Resource |
---|---|
https://corp.mediatek.com/product-security-bulletin/September-2023 | Vendor Advisory |
Configurations
Configuration 1 (hide)
AND |
|
History
07 Sep 2023, 19:14
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:* cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt2713:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:* cpe:2.3:a:rdkcentral:rdk-b:2022q3:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8185:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:* cpe:2.3:a:linuxfoundation:yocto:2.6:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8173:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:* |
|
First Time |
Mediatek mt8365
Mediatek mt6855 Mediatek mt8168 Mediatek mt8673 Mediatek mt8768 Mediatek mt8788 Mediatek mt6883 Mediatek mt6833 Mediatek mt8195 Mediatek mt6835 Mediatek mt8766 Mediatek mt8385 Openwrt openwrt Mediatek mt6890 Mediatek mt8666 Rdkcentral Openwrt Mediatek mt6880 Mediatek mt6990 Mediatek mt6980 Mediatek mt8765 Mediatek mt8167s Mediatek mt8789 Mediatek mt6893 Google android Mediatek mt8185 Mediatek mt8167 Mediatek mt8321 Mediatek mt6853 Mediatek mt6985 Mediatek mt6889 Mediatek mt6886 Mediatek mt8362a Mediatek mt6873 Mediatek mt2713 Rdkcentral rdk-b Mediatek mt6877 Mediatek mt8781 Mediatek mt8791 Mediatek mt2735 Mediatek mt8395 Linuxfoundation Mediatek mt6875 Mediatek mt8797 Mediatek mt6895 Linuxfoundation yocto Mediatek mt8175 Mediatek mt6885 Mediatek mt8786 Mediatek mt8675 Mediatek mt6879 Mediatek mt8188 Mediatek mt8173 Mediatek mt6983 Mediatek mt6891 Mediatek Mediatek mt8791t |
|
CWE | CWE-787 | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.7 |
References | (MISC) https://corp.mediatek.com/product-security-bulletin/September-2023 - Vendor Advisory |
04 Sep 2023, 03:51
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-09-04 03:15
Updated : 2023-12-10 15:14
NVD link : CVE-2023-20821
Mitre link : CVE-2023-20821
CVE.ORG link : CVE-2023-20821
JSON object : View
Products Affected
mediatek
- mt6990
- mt8789
- mt2735
- mt8791
- mt8765
- mt8385
- mt8797
- mt8786
- mt8175
- mt8666
- mt8791t
- mt6890
- mt6886
- mt8673
- mt6877
- mt6889
- mt8173
- mt8362a
- mt8321
- mt8768
- mt6855
- mt8395
- mt8167
- mt6983
- mt6883
- mt6885
- mt8167s
- mt2713
- mt6895
- mt6835
- mt8788
- mt6985
- mt8365
- mt8675
- mt6873
- mt8766
- mt6891
- mt8188
- mt6980
- mt6880
- mt6853
- mt6879
- mt8185
- mt8168
- mt8195
- mt6833
- mt8781
- mt6875
- mt6893
linuxfoundation
- yocto
- android
openwrt
- openwrt
rdkcentral
- rdk-b
CWE
CWE-787
Out-of-bounds Write