Google fixed an actively exploited zero

Google Pixel devices running affected Android software contain a privilege escalation flaw (CVE-2024-29748) caused by a logic error that allows a security bypass. Exploitation is local to the device and requires user interaction, but the attacker needs no additional execution privileges to complete the escalation. A successful exploit grants the attacker elevated privileges on the device with high impact on confidentiality, integrity, and availability. All unpatched Google Android Pixel devices are affected; the source data does not specify exact affected version ranges. The flaw is being exploited in the wild: CISA added it to the KEV catalog on 2024-04-04, and press reporting describes Google patching actively exploited Pixel zero-day flaws, with reporting tying the exploitation to forensic/phone-cracking companies.

Do: Update Pixel devices with Google's latest Android security update and verify the Android security patch level is April 2024 or later in Settings > About phone; this is a CISA KEV entry, so apply vendor mitigations promptly or discontinue use per the KEV required action. Because exploitation requires local access and user interaction, restrict device access to untrusted parties and avoid side-loading untrusted apps on unpatched devices. No public proof-of-concept is known, but active exploitation means patching should not wait.

In handle_init of goodix/main/main.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2024-32896 is a logic error (CWE-670/CWE-783) in Android code on Google Pixel devices that allows a bypass leading to local escalation of privilege. The flaw is triggered through local access with no additional execution privileges required, and user interaction is needed for exploitation to succeed. A successful attack yields high impact to confidentiality, integrity, and availability on the affected device (CVSS 3.1 base score 7.8), giving an attacker elevated control of the phone. Per CISA's advisory, only Google Pixel devices running Android are affected. The vulnerability is being exploited in the wild: it was added to CISA's KEV catalog on 2024-06-13, and news coverage describes limited, targeted exploitation of the Android kernel flaw as a zero-day, with users urged to install the latest security updates.

Do: Apply the latest Android security updates from Google (June 2024 security patch level or later) to all Pixel devices, per vendor instructions and CISA's required action. Users can verify their patch level under Settings > About phone > Android security update. Given reports of limited, targeted zero-day exploitation, prioritize patching high-risk users and treat the flaw as a post-compromise privilege-escalation risk.