CVE-2023-45779

In the APEX module framework of AOSP, there is a possible malicious update to platform components due to improperly used crypto. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. More details on this can be found in the referenced links.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
google_androidCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
VendorProductVersion
googleandroid
-
𝑥
= Vulnerable software versions
References
https://github.com/metaredteam/external-disclosures/security/advisories/GHSA-wmcc-g67r-9962
https://rtx.meta.security/exploitation/2024/01/30/Android-vendors-APEX-test-keys.html
https://source.android.com/security/bulletin/2023-12-01
https://www.fairphone.com/en/2024/01/30/security-update-apex-modules-vulnerability-fixed/
https://github.com/metaredteam/external-disclosures/security/advisories/GHSA-wmcc-g67r-9962
https://rtx.meta.security/exploitation/2024/01/30/Android-vendors-APEX-test-keys.html
https://source.android.com/security/bulletin/2023-12-01
https://www.fairphone.com/en/2024/01/30/security-update-apex-modules-vulnerability-fixed/