What’s Vulnerable › Vulnerabilities

CVE-2023-40134

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-27 · updated 2026-06-17

Description

In isFullScreen of FillUi.java, there is a possible way to view another user's images due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

• Android: 12.0, 12.1, 13.0

References

• https://android.googlesource.com/platform/frameworks/base/+/08becc8c600f14c5529115cc1a1e0c97cd503f33
• https://source.android.com/security/bulletin/2023-10-01
• https://android.googlesource.com/platform/frameworks/base/+/08becc8c600f14c5529115cc1a1e0c97cd503f33
• https://source.android.com/security/bulletin/2023-10-01

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