Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.6%
CVSS Severity
CVSS v3 Score 7.8
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/