CVE-2023-45777 — Frameworks Base vulnerability

4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 64.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedDec 4
Latest updateDec 5

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶Androidplatform/frameworks_base14-next:0 — 14-next:2023-12-01+2
▶CVEListV5google/android13, 14+1
▶NVDgoogle/android13.0, 14.0+1

Patches

Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-m7f3-wrvf-vgw7: In checkKeyIntentParceledCorrectly of AccountManagerService↗2023-12-05
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OSV
CVE-2023-45777: In checkKeyIntentParceledCorrectly of AccountManagerService↗2023-12-01
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📋Vendor Advisories

1
Android
CVE-2023-45777: Android Security Bulletin 2023-12-01 CVE: CVE-2023-45777 Severity: HIGH Type: EoP Affected AOSP versions: 13, 14 References: A-299930871 [2]↗2023-12-01
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