CVE-2023-35676 — Improper Privilege Management in Frameworks Base

CWE-269 — Improper Privilege Management4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 98.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedSep 11

Description

In createQuickShareAction of SaveImageInBackgroundTask.java, there is a possible way to trigger a background activity launch due to an unsafe PendingIntent. 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_base13-next:0 — 13-next:2023-09-01+3
▶CVEListV5google/android12, 12L, 13+2
▶NVDgoogle/android12.0, 12.1, 13.0+2

🔴Vulnerability Details

2
GHSA
GHSA-3r84-hhrv-2935: In createQuickShareAction of SaveImageInBackgroundTask↗2023-09-11
▶
OSV
CVE-2023-35676: In createQuickShareAction of SaveImageInBackgroundTask↗2023-09-01
▶

📋Vendor Advisories

1
Android
CVE-2023-35676: Android Security Bulletin 2023-09-01 CVE: CVE-2023-35676 Severity: HIGH Type: EoP Affected AOSP versions: 12, 12L, 13 References: A-278720336↗2023-09-01
▶