It has been reported that Mozilla MailNews Client is prone to a vulnerability that may allow an attacker to execute arbitrary script code with system privileges on a vulnerable host. The issue presents itself when a user opens or saves a specially crafted e-mail attachment sent by an attacker. Successful exploitation of this issue may allow an attacker to execute arbitrary script code with system privileges on a vulnerable system.
It has been reported that Mozilla MailNews Client is prone to a vulnerability that may allow an attacker to execute arbitrary script code with system privileges on a vulnerable host. The issue presents itself when a user opens or saves a specially crafted e-mail attachment sent by an attacker. Successful exploitation of this issue may allow an attacker to execute arbitrary script code with system privileges on a vulnerable system.