What’s Vulnerable › Vulnerabilities

CVE-2023-21144

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-15 · updated 2026-06-17
• Weakness: CWE-770

Description

In doInBackground of NotificationContentInflater.java, there is a possible temporary denial or service due to long running operations. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-252766417

Affected products

• Android: 11.0, 12.0, 12.1, 13.0

References

• https://source.android.com/security/bulletin/2023-06-01
• https://source.android.com/security/bulletin/2023-06-01

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