AVG AntiVirus Free AVGSvc Link Following Local Privilege Escalation Vulnerability

AVG AntiVirus Free AVGSvc Link Following Local Privilege Escalation Vulnerability. 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. Was ZDI-CAN-22260.

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在文件访问前对链接解析不恰当(链接跟随)

AVG AntiVirus Free 后置链接漏洞

AVG AntiVirus Free是AVG公司的一套免费的杀毒软件。 AVG AntiVirus Free存在后置链接漏洞，该漏洞源于存在本地权限提升问题，可能导致攻击者删除文件，进而提升权限并在SYSTEM环境中执行任意代码。

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