OpenSSL Security Flaw Within Python Package Offers New Exploit

A python pack called “six-cap-quote-verify-python” is the latest target of hackers. This package contains a copy of OpenSSL and the version, including (0.0.1 to 0.0.2), has a security flaw that leaves the system open to cyber attacks.  

According to a vulnerability report, the binding in question contains a sneaky program called OpenSSL version 1.1.1s, and it’s got a bug that could leave the computer vulnerable. This was revealed in an announcement from OpenSSL on February 7, 2023.

However, the binding doesn’t even use OpenSSL. Instead, it relies on another program, the SGX Quote Verification Library, which is also causing concern.  

Here is a quick watered-down version of the report and ways to prevent hackers from exploiting the vulnerability. 

A new vulnerability with OpenSSL: Here’s what you need to know 

The SGX Quote Verification Library – the program that’s supposed to keep the data safe – actually relies on another program called OpenSSL to do its work. And while OpenSSL may seem secure, it has evident flaws that can be easily exploited by hackers.  

In fact, one of its problems, a bug called CVE-2023-0286, is causing quite a stir in cyber communities.  

The vulnerability has been described “very dangerous” by experts as it can let unauthorized users wreak havoc on sensitive data.  

While checking quotes, it is essential to watch out for the telltale signs especially in the “sgx_qv_verify_quote” function. As this tricky vulnerability can manipulate data, making it look like a legitimate quote when it’s anything but. 

According to a recent security advisory from OpenSSL, the computer’s memory could be at serious risk as an insidious vulnerability could allow hackers to read, steal, or even destroy data.  

Moreover, this bug has the ability to infiltrate the Quote Verification Library, which is a key component of your system’s security.

It is important to note that if an attacker uses fake collateral, the Verification Library is likely to malfunction, making it even easier for them to access your sensitive information.  

If attackers gains access to the computer’s memory, they could walk away with sensitive information, leaving Quote Verification Library, typically the last line of defense against unauthorized access, in jeopardy.  

All users are advised to opt for the latest updates and follow the advisory to stay updated on the vulnerability.