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Avast Antivirus MacosNull Pointer Dereference

Risk 24
Severity
5.5
EPSS
0.04%
Null Pointer Dereference
AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

An null-pointer-derefrence in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed xar file to crash the application during file processing.

Remedy

Upgrade to the latest version of virus definitions.
First published (updated )
CVE-2024-9484

Avast Antivirus MacosUninitialized variable in digital signiture verification may crash the application

Risk 24
Severity
5.5
EPSS
0.04%
Null Pointer Dereference
AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Remedy

Upgrade to the latest version of virus definitions.
First published (updated )
CVE-2024-9483

Avast Antivirus MacosOut of Bounds write on scan of malformed Mach-O file may crash the application

Risk 24
Severity
5.5
EPSS
0.04%
AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Remedy

Upgrade to the latest version of virus definintions.
First published (updated )
CVE-2024-9482

Avast Antivirus MacosOut of Bounds write on scan of malformed eml file may crash the application

Risk 24
Severity
5.5
EPSS
0.04%
AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Remedy

Upgrade to the latest version of virus definintions.
First published (updated )
CVE-2024-9481

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