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HistoryAug 07, 2023 - 4:15 a.m.
CVE-2023-20802
memory corruption
local privilege escalation
user interaction
input validation
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, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420976.
Affected configurations
Node
linuxfoundationyoctoMatch4.0
ORgoogleandroidMatch12.0
ORgoogleandroidMatch13.0
mediatekmt6879Match-
ORmediatekmt6895Match-
ORmediatekmt6983Match-
ORmediatekmt8188Match-
ORmediatekmt8195Match-
ORmediatekmt8395Match-
ORmediatekmt8781Match-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linuxfoundation | yocto | 4.0 | cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:* |
| android | 12.0 | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | |
| android | 13.0 | cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* | |
| 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 | mt8781 | - | cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2023-20802
2023-08-07 03:21:42
prion
prion
Input validation
2023-08-07 04:15:00
cve
cve
CVE-2023-20802
2023-08-07 04:15:13
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 NVD:CVE-2023-20802