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CVE-2023-20623

nvd nist
Published: Mar 7, 2023Modified: Mar 6, 2025

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6.4
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 0.5 / Impact: 5.9
Source: NVD

Description

In ion, there is a possible escalation of privilege due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07559778; Issue ID: ALPS07559778.

Affected (6)

Google
1 product
Android
Yoctoproject
1 product
Yocto
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Google
Android
Version 10.0
Android
Version 11.0
Android
Version 12.0
Configuration B
3 vulnerable · 35 platform
Vulnerable SoftwareAffected Versions
Yoctoproject
Yocto
Version 3.1
Yocto
Version 3.3
Yocto
Version 4.0
Running on/withPlatform Versions
Mediatek
Mt6580
All versions
Mediatek
Mt6735
All versions
Mediatek
Mt6737
All versions
Mediatek
Mt6739
All versions
Mediatek
Mt6753
All versions
Mediatek
Mt6757
All versions
Mediatek
Mt6757c
All versions
Mediatek
Mt6757cd
All versions
Mediatek
Mt6757ch
All versions
Mediatek
Mt6761
All versions
Mediatek
Mt6762
All versions
Mediatek
Mt6763
All versions
Mediatek
Mt6765
All versions
Mediatek
Mt6768
All versions
Mediatek
Mt6769
All versions
Mediatek
Mt6771
All versions
Mediatek
Mt6779
All versions
Mediatek
Mt6781
All versions
Mediatek
Mt6785
All versions
Mediatek
Mt6833
All versions
Mediatek
Mt6853
All versions
Mediatek
Mt6853t
All versions
Mediatek
Mt6873
All versions
Mediatek
Mt6875
All versions
Mediatek
Mt6877
All versions
Mediatek
Mt6883
All versions
Mediatek
Mt6885
All versions
Mediatek
Mt6889
All versions
Mediatek
Mt6891
All versions
Mediatek
Mt6893
All versions
Mediatek
Mt8173
All versions
Mediatek
Mt8532
All versions
Mediatek
Mt8666
All versions
Mediatek
Mt8667
All versions
Mediatek
Mt8788
All versions

Related CWEs

CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.

References (2)

Source: security@mediatek.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.