SB2024070314 - Multiple vulnerabilities in Google Pixel

Description

This security bulletin contains information about 4 secuirty vulnerabilities.

1) Buffer over-read (CVE-ID: CVE-2024-21456)

The vulnerability allows a remote attacker to read memory contents or crash the system.

The vulnerability exists due to improper input validation in WLAN HOST. A remote attacker can read memory contents or crash the system.

2) Buffer over-read (CVE-ID: CVE-2024-21457)

The vulnerability allows a remote attacker to read memory contents or crash the system.

The vulnerability exists due to improper input validation in WLAN Host Communication. A remote attacker can read memory contents or crash the system.

3) Buffer over-read (CVE-ID: CVE-2024-21458)

The vulnerability allows a remote attacker to read memory contents or crash the system.

The vulnerability exists due to improper input validation in WLAN HOST. A remote attacker can read memory contents or crash the system.

4) Integer underflow (CVE-ID: CVE-2024-21466)

The vulnerability allows a remote attacker to read memory contents or crash the system.

The vulnerability exists due to improper input validation in WLAN Host Communication. A remote attacker can read memory contents or crash the system.

Remediation

Install update from vendor's website.

References

• https://source.android.com/docs/security/bulletin/pixel/2024-07-01