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MediaTekCVE-2023-20842HistorySep 04, 2023 - 3:15 a.m.
CVE-2023-20842
2023-09-0403:15:11
CWE-787
MediaTek
web.nvd.nist.gov
38
cve-2023-20842
imgsys_cmdq
out of bounds write
local escalation
privilege escalation
nvd
CVSS3
6.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
EPSS
0
Percentile
5.1%
In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354259; Issue ID: ALPS07340477.
Affected configurations
Node
linuxfoundationyoctoMatch4.0
ORmediatekiot_yoctoMatch23.0
ORgoogleandroidMatch11.0
ORgoogleandroidMatch12.0
ORlinuxlinux_kernelMatch6.1-
mediatekmt2713Match-
ORmediatekmt6895Match-
ORmediatekmt6897Match-
ORmediatekmt6983Match-
ORmediatekmt8188Match-
ORmediatekmt8195Match-
ORmediatekmt8395Match-
ORmediatekmt8781Match-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linuxfoundation | yocto | 4.0 | cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:* |
| mediatek | iot_yocto | 23.0 | cpe:2.3:a:mediatek:iot_yocto:23.0:*:*:*:*:*:*:* |
| android | 11.0 | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* | |
| android | 12.0 | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | |
| linux | linux_kernel | 6.1 | cpe:2.3:o:linux:linux_kernel:6.1:-:*:*:*:*:*:* |
| mediatek | mt2713 | - | cpe:2.3:h:mediatek:mt2713:-:*:*:*:*:*:*:* |
| mediatek | mt6895 | - | cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:* |
| mediatek | mt6897 | - | cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:* |
| mediatek | mt6983 | - | cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:* |
| mediatek | mt8188 | - | cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "MediaTek, Inc.",
"product": "MT2713, MT6895, MT6897, MT6983, MT8188, MT8195, MT8395, MT8781",
"versions": [
{
"version": "Android 11.0, 12.0 / Linux 6.1 / IOT-v23.0 / Yocto 4.0",
"status": "affected"
}
]
}
]Related
cvelist
cvelist
CVE-2023-20842
2023-09-04 02:27:51
prion
prion
Out-of-bounds
2023-09-04 03:15:00
nvd
nvd
CVE-2023-20842
2023-09-04 03:15:11
CVSS3
6.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
EPSS
0
Percentile
5.1%
Related for CVE-2023-20842