What’s Vulnerable › Vulnerabilities

CVE-2023-20967

• Severity: high (CVSS 7.8 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: 2023-04-19 · updated 2026-06-17
• Weakness: CWE-787

Description

In avdt_scb_hdl_pkt_no_frag of avdt_scb_act.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege 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-225879503

Affected products

• Android: 11.0, 12.0, 12.1, 13.0

References

• https://source.android.com/security/bulletin/2023-04-01
• https://source.android.com/security/bulletin/2023-04-01

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