Skype Technologies S.A. Urges Users to Update Software Amid Critical Flaws

In a recent advisory, Skype Technologies S.A., the developer of the popular internet telephony client, has warned users about several critical flaws in the software that could be exploited by attackers. While there is no known malicious software currently taking advantage of these bugs, security experts are urging users to update to the latest version as soon as possible.

According to Tom Newton, a product development manager with firewall vendor SmoothWall Ltd., Skype's characteristics make it increasingly attractive to attackers. The flaws, which have been rated 'highly critical' by security research firm Secunia, could potentially allow attackers to take over a Skype user's system if exploited.

The first flaw involves tricking a Skype user into clicking on a specially-crafted URL, while the second requires importing a malicious vCard. These vulnerabilities affect various Windows versions of the software, ranging from version 1.1 to 1.4.

If left unpatched, two of the flaws could allow attackers to compromise a Skype user's system, making it essential for users to update their software as soon as possible. The advisory also recommends that users update their software to the latest version.

The third type of error, which affects Mac OS and Linux clients, is less severe but can still be exploited to crash the Skype client. This highlights the importance of keeping all software up-to-date to prevent any potential security risks.

In related news, VCard is an electronic business card format used by some email programs. It's essential for users to be cautious when importing vCards and only accept them from trusted sources to avoid falling prey to malicious attacks.

Skype Technologies S.A. has taken a proactive approach in addressing these critical flaws, emphasizing the importance of user security and safety. By updating their software, Skype users can rest assured that they are protected against potential threats.

In conclusion, while there is no known malicious software currently exploiting these bugs, it's crucial for Skype users to update their software immediately to prevent any potential risks. By doing so, users can ensure the continued security and integrity of their systems.

Skype technologies s.a.