USN-5307-1: QEMU vulnerabilities
Gaoning Pan discovered that QEMU incorrectly handled the floppy disk emulator. An attacker inside the guest could use this issue to cause QEMU to crash,...
USN-5306-1: WebKitGTK vulnerabilities
A large number of security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website,...
USN-5305-1: MariaDB vulnerabilities
Several security issues were discovered in MariaDB and this update includes new upstream MariaDB versions to fix these issues. MariaDB has been updated to 10.3.34...
USN-5303-1: PHP vulnerability
It was discovered that PHP incorrectly handled certain scripts. An attacker could possibly use this issue to cause a denial of service, or possibly execute...
USN-5304-1: PolicyKit vulnerability
Kevin Backhouse discovered that PolicyKit incorrectly handled file descriptors. A local attacker could possibly use this issue to cause PolicyKit to crash, resulting in a...
CVE-2020-36510
The 15Zine WordPress theme before 3.3.0 does not sanitise and escape the cbi parameter before outputing it back in the response via the cb_s_a AJAX...
Previously Unseen Backdoor Bvp47 Potentially Victimized Global Targets
FortiGuard Labs is aware of a report by Pangu Lab that a new Linux backdoor malware that reportedly belongs to the Equation group was used...
F5 Releases August 2021 Security Advisory Including Critical CVE-2021-23031
FortiGuard Labs is aware that F5 released a security advisory on August 24th about vulnerabilities affecting multiple versions of BIG-IP and BIG-IQ. The US Cybersecurity...
ProxyToken (CVE-2021-33766): Authentication Bypass in Microsoft Exchange Server
UPDATE 9/17 - An IPS signature has been released in definitions (18.160) as "MS.Exchange.Server.SecurityToken.Authentication.Bypass"FortiGuard Labs is aware of a new disclosure dubbed PROXYTOKEN, which is...
CVE-2021-21708
In PHP versions 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTER_VALIDATE_FLOAT filter and min/max limits, if the...