ZDI-24-1008: AVG AntiVirus Free AVGSvc Link Following Local Privilege Escalation Vulnerability
First published: Mon Jul 29 2024(Updated: )
This vulnerability allows local attackers to escalate privileges on affected installations of AVG AntiVirus Free. 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 within the AVG Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| AVG AntiVirus |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-24-1008?
ZDI-24-1008 is classified as a medium severity vulnerability due to its potential for privilege escalation.
How do I fix ZDI-24-1008?
To mitigate ZDI-24-1008, update AVG AntiVirus Free to the latest version provided by the vendor.
Who is affected by ZDI-24-1008?
ZDI-24-1008 affects users of AVG AntiVirus Free who have a vulnerable installation.
What type of attacks can ZDI-24-1008 facilitate?
ZDI-24-1008 allows local attackers to escalate privileges if they can execute low-privileged code on the target system.
Is there a workaround for ZDI-24-1008?
Currently, there are no specific workarounds for ZDI-24-1008 other than applying the available updates.
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