High severity7.8NVD Advisory· Published Dec 4, 2023· Updated Jun 17, 2026

CVE-2023-45777

Description

In checkKeyIntentParceledCorrectly of AccountManagerService.java, there is a possible way to launch arbitrary activities using system privileges due to Parcel Mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/platform/frameworks/basellm-create
Android X86/android-x86llm-fuzzy
Google/Androidv5
Range: 14

Patches

Vulnerability mechanics

References

android.googlesource.com/platform/frameworks/base/+/f4644b55d36a549710ba35b6fb797ba744807da6nvdMailing ListPatch
android.googlesource.com/platform/frameworks/base/+/f810d81839af38ee121c446105ca67cb12992fc6nvdMailing ListPatch
source.android.com/security/bulletin/2023-12-01nvdPatchVendor Advisory

News mentions

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epss	0.000
exploit	0.000
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ransomware	0.000