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MediaTekCVE-2023-20806HistoryAug 07, 2023 - 4:15 a.m.
CVE-2023-20806
2023-08-0704:15:14
CWE-787
MediaTek
web.nvd.nist.gov
25
cve-2023-20806
hcp
out of bounds write
local 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
5.1%
In hcp, 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: ALPS07340433; Issue ID: ALPS07537437.
Affected configurations
Node
googleandroidMatch12.0
ORgoogleandroidMatch13.0
mediatekmt2713Match-
ORmediatekmt6879Match-
ORmediatekmt6895Match-
ORmediatekmt6983Match-
ORmediatekmt8188Match-
ORmediatekmt8195Match-
ORmediatekmt8395Match-
ORmediatekmt8673Match-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| android | 12.0 | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | |
| android | 13.0 | cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* | |
| mediatek | mt2713 | - | cpe:2.3:h:mediatek:mt2713:-:*:*:*:*:*:*:* |
| mediatek | mt6879 | - | cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:* |
| mediatek | mt6895 | - | cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:* |
| mediatek | mt6983 | - | cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:* |
| mediatek | mt8188 | - | cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:* |
| mediatek | mt8195 | - | cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:* |
| mediatek | mt8395 | - | cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:* |
| mediatek | mt8673 | - | cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "MediaTek, Inc.",
"product": "MT2713, MT6879, MT6895, MT6983, MT8188, MT8195, MT8395, MT8673",
"versions": [
{
"version": "Android 12.0, 13.0",
"status": "affected"
}
]
}
]Related
nvd
nvd
CVE-2023-20806
2023-08-07 04:15:14
prion
prion
Out-of-bounds
2023-08-07 04:15:00
cvelist
cvelist
CVE-2023-20806
2023-08-07 03:21:50
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
5.1%
Related for CVE-2023-20806