CVE-2024-9483 Uninitialized variable in digital signiture verification may crash the application

A null-pointer-dereference in the signature verification module in AVG/Avast Antivirus signature 24092400 released on 24/Sep/2024 on MacOS may allow a malformed xar file to crash the application during processing...

CVE-2024-9483

CVE-2024-9483 affects AVG/Avast Antivirus on macOS. A null-pointer-dereference in the signature verification module can cause a crash when processing malformed xar files in signatures prior to version 24092400. PT-2024-39659 confirms affected versions and provides remediation: update to signature...

CVE-2024-9482 Out of Bounds write on scan of malformed Mach-O file may crash the application

An out-of-bounds write in the engine module in AVG/Avast Antivirus signature 24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing...

CVE-2024-9482 Out of Bounds write on scan of malformed Mach-O file may crash the application

An out-of-bounds write in the engine module in AVG/Avast Antivirus signature 24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing...

CVE-2024-9482

AVG/Avast Antivirus for macOS has an out-of-bounds write in the engine module triggered by malformed Mach-O files, potentially crashing the application during file processing. Affected are versions with signatures prior to 24092400. Remediation: update antivirus signature to 24092400 or later; as...

CVE-2024-9481 Out of Bounds write on scan of malformed eml file may crash the application

An out-of-bounds write in the engine module in AVG/Avast Antivirus signature 24092400 released on 24/Sep/2024 on MacOS allows a malformed eml file to crash the application during file processing...

CVE-2024-9481 Out of Bounds write on scan of malformed eml file may crash the application

An out-of-bounds write in the engine module in AVG/Avast Antivirus signature 24092400 released on 24/Sep/2024 on MacOS allows a malformed eml file to crash the application during file processing...

CVE-2024-9481

CVE-2024-9481 describes an out-of-bounds write in the engine module of AVG/Avast Antivirus, for MacOS, affecting signatures prior to 24092400. A malformed EMl file can crash the application during file processing. Affected product/version scope: AVG/Avast Antivirus with signature

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in versions prior to Avast Antivirus 24092400, which stems from a null pointer dereference issue that may cause the application to crash on MacOS systems when processing malformed xar...

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in versions prior to Avast Antivirus 24092400, which stems from a null pointer dereference issue that may cause the application to crash on MacOS systems when processing malformed xar...

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in versions prior to Avast Antivirus 24092400, which stems from an out-of-bounds write issue that may cause the application to crash on MacOS systems when processing malformed Mach-O fil...

PT-2024-39659 · Avast · Avg/Avast Antivirus

Name of the Vulnerable Software and Affected Versions: AVG/Avast Antivirus versions prior to signature 24092400 Description: A null-pointer-dereference issue exists in the signature verification module of AVG/Avast Antivirus on MacOS. This issue may allow a malformed xar file to crash the...

PT-2024-39657 · Avast · Avg/Avast Antivirus

Name of the Vulnerable Software and Affected Versions: AVG/Avast Antivirus versions prior to signature 24092400 Description: The issue is related to an out-of-bounds write in the engine module of AVG/Avast Antivirus, which can be triggered by a malformed eml file. This can cause the application t...

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in versions prior to Avast Antivirus 24092400, which stems from an out-of-bounds write issue that may cause the application to crash on MacOS systems when processing malformed eml files...

CVE-2024-5803

Affecting software: AVG/Avast Antivirus (AVGUI.exe). Vulnerability: Local privilege escalation via a COM hijack under a TOCTOU race condition when self-protection is disabled. Versions affected: before 24.1. Impact: An attacker able to exploit this locally to gain higher privileges. Root cause: C...

Avast Antivirus 安全漏洞

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in versions prior to Avast Antivirus 24.1, which stems from a vulnerability that could allow a local attacker to elevate privileges via COM hijacking during the time of check to time of...

PT-2024-37167 · Avast · Avg/Avast Antivirus

Name of the Vulnerable Software and Affected Versions: AVG/Avast Antivirus versions prior to 24.1 Description: The issue allows a local attacker to escalate privileges via a COM hijack in a time-of-check to time-of-use TOCTOU scenario when self-protection is disabled. This occurs in the AVGUI.exe...

PT-2024-38193 · Avast · Avast Free Antivirus

Name of the Vulnerable Software and Affected Versions: Avast Free Antivirus affected versions not specified Description: This issue allows local attackers to escalate privileges on affected installations of Avast Free Antivirus. An attacker must first obtain the ability to execute low-privileged...

(0Day) Avast Free Antivirus Link Following Denial-of-Service Vulnerability

This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Avast Free Antivirus. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists withi...

PT-2024-38190 · Avast · Avast Cleanup Premium

Name of the Vulnerable Software and Affected Versions: Avast Cleanup Premium affected versions not specified Description: This issue allows local attackers to escalate privileges on affected installations of Avast Cleanup Premium. An attacker must first obtain the ability to execute low-privilege...