CVE-2025-10101

CVE-2025-10101 describes a heap-based buffer overflow and out-of-bounds write in Avast Antivirus for macOS triggered by a crafted Mach-O file, potentially enabling local code execution or denial of service. Affected versions are Avast Antivirus 15.7 up to 3.9.2025. Root cause: memory management f...

CVE-2025-10101 Avast antivirus heap buffer OOB read when scanning a malformed Mach-O file

Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Mach-O file may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on...

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in Avast Antivirus version 16.0.0 MAC and 3.0.3 Linux, which originates from a null pointer dereference caused by scanning malformed Windows PE files, which may result in a process crash...

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in Avast Antivirus version 15.7 up to and including version 3.9.2025, which originates from a heap buffer overflow and out-of-bounds writes, and may result in local code execution or...

PT-2025-48495

Name of the Vulnerable Software and Affected Versions Avast Antivirus versions 16.0.0 on MacOS Avast Antivirus versions 3.0.3 on Linux Description A NULL pointer dereference issue exists in Avast Antivirus when scanning a malformed Windows PE file. This can cause the antivirus process to crash on...

PT-2025-48493

Name of the Vulnerable Software and Affected Versions Avast Antivirus versions 8.3.70.94 through 8.3.70.97 Description A heap-based buffer overflow and out-of-bounds read issue exists in Avast Antivirus on MacOS when scanning a malformed file. This can lead to local execution of code or a...

PT-2025-48473

Name of the Vulnerable Software and Affected Versions Avast Antivirus versions 15.7 through 3.9.2025 Description A flaw exists in Avast Antivirus on MacOS that involves a heap-based buffer overflow and out-of-bounds write condition. Processing a specially crafted Mach-O file could lead to local...

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in Avast Antivirus version 8.3.70.94 through versions prior to 8.3.70.98, which originates from a heap buffer overflow and out-of-bounds read, and may result in local code execution or...

CVE-2025-13032

Double fetch in sandbox kernel driver in Avast/AVG Antivirus 25.3 on windows allows local attacker to escalate privelages via pool overflow...

CVE-2025-10905

Collision in MiniFilter driver in Avast Software Avast Free Antivirus before 25.9 on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms...

EUVD-2025-93542

Double fetch in sandbox kernel driver in Avast/AVG Antivirus 25.3 on windows allows local attacker to escalate privelages via pool overflow...

EUVD-2025-84321

Collision in MiniFilter driver in Avast Software Avast Free Antivirus before 25.9 on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms...

CVE-2025-13032

Double fetch in sandbox kernel driver in Avast/AVG Antivirus 25.3 on windows allows local attacker to escalate privelages via pool overflow...

CVE-2025-13032

Double fetch in sandbox kernel driver in Avast/AVG Antivirus 25.3 on windows allows local attacker to escalate privelages via pool overflow...

CVE-2025-13032

Double fetch in sandbox kernel driver in Avast/AVG Antivirus 25.3 on windows allows local attacker to escalate privelages via pool overflow...

CVE-2025-13032

Double fetch in sandbox kernel driver in Avast/AVG Antivirus 25.3 on windows allows local attacker to escalate privelages via pool overflow...

CVE-2025-13032

CVE-2025-13032 affects Avast/AVG Antivirus on Windows prior to version 25.3. A double-fetch race condition in the sandbox kernel driver can allow a local attacker to escalate privileges via a pool overflow. Public sources in connected documents corroborate a kernel-driver vulnerability leading to...

CVE-2025-10905

Collision in MiniFilter driver in Avast Software Avast Free Antivirus before 25.9 on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms...

CVE-2025-10905 Collision in minifilter driver of Avast Free Antivirus results in disabling of real-time protection

Collision in MiniFilter driver in Avast Software Avast Free Antivirus before 25.9 on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms...

CVE-2025-10905

Affected software: Avast Free Antivirus (Gen Digital). Vulnerable component: MiniFilter driver. Description across connected sources indicates a collision in the MiniFilter driver prior to Avast Free Antivirus 25.9 on Windows. Impact: local attacker with administrative privileges can disable real...