RE: https://infosec.exchange/@sambowne/117487274304468657
The Google Play Store isn't very good at updating promptly. Rather than looking at your updates (which didn't show an update available and I could not check for new updates), search for Signal and update from there.
Signal Vulnerability Lets Malicious Callers Block Hang-Ups - SecurityWeek https://www.securityweek.com/signal-vulnerability-lets-malicious-callers-block-hang-ups/
Infosec ExchangeSam Bowne :donor: (@[email protected])Signal Vulnerability Lets Malicious Callers Block Hang-Ups - SecurityWeek https://www.securityweek.com/signal-vulnerability-lets-malicious-callers-block-hang-ups/