USN-5314-1: Firefox vulnerabilities

Related Vulnerabilities: CVE-2022-26485   CVE-2022-26486  

Firefox could be made to crash or run programs as your login if it opened a malicious website.

Details

A use-after-free was discovered when removing an XSLT parameter in some
circumstances. If a user were tricked into opening a specially crafted
website, an attacker could exploit this to cause a denial of service, or
execute arbitrary code. (CVE-2022-26485)

A use-after-free was discovered in the WebGPU IPC framework. If a user
were tricked into opening a specially crafted website, an attacker could
exploit this to cause a denial of service, or execute arbitrary code.
(CVE-2022-26486)