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HistorySep 04, 2023 - 3:15 a.m.
CVE-2023-20849
imgsys_cmdq
use after free
local privilege escalation
range checking
patch id
issue id
user interaction
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
0.001
Percentile
25.6%
In imgsys_cmdq, there is a possible use after free 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: ALPS07340433; Issue ID: ALPS07340350.
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:-:*:*:*:*:*:*:* |
Related
prion
prion
Design/Logic Flaw
2023-09-04 03:15:00
cvelist
cvelist
CVE-2023-20849
2023-09-04 02:28:03
cve
cve
CVE-2023-20849
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
0.001
Percentile
25.6%
Related for NVD:CVE-2023-20849