Category Archives: Advisories

Advisories

USN-5400-1: MySQL vulnerabilities

Read Time:34 Second

Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.

MySQL has been updated to 8.0.29 in Ubuntu 20.04 LTS, Ubuntu 21.10, and
Ubuntu 22.04 LTS. Ubuntu 18.04 LTS has been updated to MySQL 5.7.38.

In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.

Please see the following for more information:

https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-38.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-29.html
https://www.oracle.com/security-alerts/cpuapr2022.html

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Advisories

Ransom.AvosLocker / Code Execution

Read Time:19 Second

Posted by malvuln on May 02

Discovery / credits: Malvuln – malvuln.com (c) 2022
Original source:
https://malvuln.com/advisory/40f2238875fcbd2a92cfefc4846a15a8.txt
Contact: malvuln13 () gmail com
Media: twitter.com/malvuln

Threat: Ransom.AvosLocker
Vulnerability: Code Execution
Description: The ransomware looks for and executes DLLs in its current
directory. Therefore, we can potentially hijack a vuln DLL execute our
own code, control and terminate the malware…

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Advisories

Ransom.LockBit / DLL Hijacking

Read Time:20 Second

Posted by malvuln on May 02

Discovery / credits: Malvuln – malvuln.com (c) 2022
Original source:
https://malvuln.com/advisory/96de05212b30ec85d4cf03386c1b84af.txt
Contact: malvuln13 () gmail com
Media: twitter.com/malvuln

Threat: Ransom.LockBit
Vulnerability: DLL Hijacking
Description: LockBit ransomware looks for and executes DLLs in its current
directory. This can potentially allow us to execute our own code, control
and terminate the malware pre-encryption. The exploit…

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