The venerable RAR program, short for Roshal’s Archiver after its original creator, has been popular in file sharing and software distribution circles for decades, not least because of its built-in error recovery and file reconstruction features. Early internet users will remember, with little fondness, the days when large file transfers were shipped either as compressed […]
Just under two months ago, some worrying bug news broke: a pair of zero-day vulnerabilities were announced in Microsoft Exchange. As we advised at the time, these vulnerabilities, officially designated CVE-2022-41040 and CVE-2022-41082: [were] two zero-days that [could] be chained together, with the first bug used remotely to open enough of a hole to trigger […]