BlackSuit ransomware – what you need to know

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A cybercriminal group calling itself BlackSuit has claimed responsibility for a series of ransomware attacks, including breaches at schools in central Georgia.

And earlier in the year, a zoo in Tampa Bay was targeted by the same hacking gang.

Learn more about the BlackSuit ransomware in my article on the Tripwire State of Security blog.

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USN-6541-1: GNU C Library vulnerabilities

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It was discovered that the GNU C Library was not properly handling certain
memory operations. An attacker could possibly use this issue to cause a
denial of service (application crash). (CVE-2023-4806, CVE-2023-4813)

It was discovered that the GNU C library was not properly implementing a
fix for CVE-2023-4806 in certain cases, which could lead to a memory leak.
An attacker could possibly use this issue to cause a denial of service
(application crash). This issue only affected Ubuntu 23.04. (CVE-2023-5156)

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