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MediaTekCVE-2023-20682HistoryApr 06, 2023 - 6:15 p.m.
CVE-2023-20682
2023-04-0618:15:09
CWE-190
MediaTek
web.nvd.nist.gov
20
cve-2023-20682
integer overflow
wlan
local escalation
privilege escalation
nvd
CVSS3
6.7
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
EPSS
0
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: ALPS07441605; Issue ID: ALPS07441605.
Affected configurations
Node
googleandroidMatch11.0
ORgoogleandroidMatch12.0
ORgoogleandroidMatch13.0
ORyoctoprojectyoctoMatch3.1
ORyoctoprojectyoctoMatch3.3
ORyoctoprojectyoctoMatch4.0
mediatekmt6580Match-
ORmediatekmt6735Match-
ORmediatekmt6765Match-
ORmediatekmt6768Match-
ORmediatekmt6771Match-
ORmediatekmt6779Match-
ORmediatekmt6785Match-
ORmediatekmt6833Match-
ORmediatekmt6853Match-
ORmediatekmt6873Match-
ORmediatekmt6877Match-
ORmediatekmt6885Match-
ORmediatekmt6983Match-
ORmediatekmt7933Match-
ORmediatekmt8167sMatch-
ORmediatekmt8168Match-
ORmediatekmt8169Match-
ORmediatekmt8175Match-
ORmediatekmt8185Match-
ORmediatekmt8362aMatch-
ORmediatekmt8365Match-
ORmediatekmt8385Match-
ORmediatekmt8518Match-
ORmediatekmt8532Match-
ORmediatekmt8675Match-
ORmediatekmt8695Match-
ORmediatekmt8766Match-
ORmediatekmt8768Match-
ORmediatekmt8771Match-
ORmediatekmt8781Match-
ORmediatekmt8786Match-
ORmediatekmt8788Match-
ORmediatekmt8789Match-
ORmediatekmt8791tMatch-
ORmediatekmt8797Match-
ORmediatekmt8798Match-
Node
linuxlinux_kernelMatch4.19
mediatekmt5221Match-
ORmediatekmt7663Match-
ORmediatekmt7668Match-
ORmediatekmt7902Match-
ORmediatekmt7921Match-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| android | 11.0 | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* | |
| android | 12.0 | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | |
| android | 13.0 | cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* | |
| yoctoproject | yocto | 3.1 | cpe:2.3:o:yoctoproject:yocto:3.1:*:*:*:*:*:*:* |
| yoctoproject | yocto | 3.3 | cpe:2.3:o:yoctoproject:yocto:3.3:*:*:*:*:*:*:* |
| yoctoproject | yocto | 4.0 | cpe:2.3:o:yoctoproject:yocto:4.0:*:*:*:*:*:*:* |
| mediatek | mt6580 | - | cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:* |
| mediatek | mt6735 | - | cpe:2.3:h:mediatek:mt6735:-:*:*:*:*:*:*:* |
| mediatek | mt6765 | - | cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* |
| mediatek | mt6768 | - | cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "MediaTek, Inc.",
"product": "MT5221, MT6580, MT6735, MT6765, MT6768, MT6771, MT6779, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6983, MT7663, MT7668, MT7902, MT7921, MT7933, MT8167S, MT8168, MT8169, MT8175, MT8185, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8675, MT8695, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798",
"versions": [
{
"version": "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)",
"status": "affected"
}
]
}
]Related
prion
prion
Integer overflow
2023-04-06 18:15:00
cvelist
cvelist
CVE-2023-20682
2023-04-06 00:00:00
nvd
nvd
CVE-2023-20682
2023-04-06 18:15:09
CVSS3
6.7
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
EPSS
0
Percentile
9.6%
Related for CVE-2023-20682