Due to the use of an insecure RFID technology (MIFARE Classic), ABUS proximity chip keys (RFID tokens) of the ABUS Secvest wireless alarm system can easily be cloned and used to deactivate the alarm system in an unauthorized way. Version 3.01.01 is affected.
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Ubuntu Security Notice 3964-1 - Marcus Brinkmann discovered that GnuPG before 2.2.8 improperly handled certain command line parameters. A remote attacker could use this to spoof the output of GnuPG and cause unsigned e-mail to appear signed. It was discovered that python-gnupg incorrectly handled the GPG passphrase. A remote attacker could send a specially crafted passphrase that would allow them to control the output of encryption and decryption operations. Various other issues were also addressed.
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Microsoft Windows PowerShell ISE will execute wrongly supplied code when debugging specially crafted PowerShell scripts that contain array brackets as part of the filename. This can result in ISE executing attacker supplied scripts pointed to by the filename and not the "trusted" PS file currently loaded and being viewed by a user in the host application. This undermines the integrity of PowerShell ISE allowing potential unexpected remote code execution.
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This archive contains all of the 204 exploits added to Packet Storm in April, 2019.
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Ubuntu Security Notice 3953-2 - USN-3953-1 fixed several vulnerabilities in PHP. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. It was discovered that PHP incorrectly handled certain exif tags in JPEG images. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. Various other issues were also addressed.
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Ubuntu Security Notice 3963-1 - It was discovered that Memcached incorrectly handled certain lru command messages. A remote attacker could possibly use this issue to cause Memcached to crash, resulting in a denial of service.
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Red Hat Security Advisory 2019-0879-01 - OpenStack Networking is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its main function is to manage connectivity to and from virtual machines. Issues addressed include an incorrect validation of port settings.
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Dovecot version 2.3 suffers from multiple denial of service conditions. Included in this archive is the advisory as well as patches to address the issue.
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