The update for Red Hat Enterprise Linux 4 fixes problems that could be exploited to bypass certain security restrictions, conduct cross-site scripting attacks, potentially disclose sensitive information or compromise a user's system.
The Red Hat Security Response Team rated the update as 'critical'.
It was found that a malicious HTML mail message could also modify the content of a different open HTML message, possibly stealing sensitive information or installing browser malware.
Red Hat users running Thunderbird are advised to upgrade to the updated package containing Thunderbird version 1.0.8, which is not vulnerable to these issues.
Scientists believe there could be other hydrides or superhydrides with super conducting properties
Resetting the telemetry circuits and associated boards brought the instrument back to operations mode
Fortnite news and updates: Flaw in Fortnite authentication could have helped attackers steal player login credentials
Attackers could have used Fortnite security flaw to buy in-game currency on players' stored credit cards
New photos show cotton seeds sprouting in sealed container - with other plants expected to sprout within days