Mageia 2020-0087: sphinx security update

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Updated sphinx packages fix security vulnerability: A vulnerability was found in Sphinx Technologies Sphinx 3.1.1 by default has no authentication and listens on 0.0.0.0, making it exposed to the internet, unless filtered by a firewall or reconfigured to listen to 127.0.0.1 only

Mageia 2020-0084: exiv2 security update

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The updated packages fix a security vulnerability: In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service

Mageia 2020-0081: sudo security update

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The updated packages fix a security vulnerability: In Sudo before 1.8.31, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. (pwfeedback is a default setting in Linux Mint and elementary OS; however,

Mageia 2020-0080: qtbase5 security update

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Updated qtbase5 packages fix security vulnerabilities: QPluginLoader in Qt versions 5.0.0 through 5.13.2 would search for certain plugins first on the current working directory of the application, which allows an attacker that can place files in the file system and influence