MediaTek, Yet Another Chrome Bug, and BigSig [Binary Exploitation]

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/mediatek-yet-another-chrome-bug-and-bigsig.html A few easy issues this week, but some discussion about fuzzing campaigns and measurements and bypassing modern mitigations. [00:00:20] Spot the Vuln - Just a Normal Walk [00:06:10] This shouldn't have happened: A vulnerability postmortem [00:22:52] Looking for vulnerabilities in MediaTek audio DSP [00:35:23] Exploiting CVE-2021-43267 The DAY[0] Podcast episodes are streamed live on Twitch (@dayzerosec) twice a week: Mondays at 3:00pm Eastern (Boston) we focus on web and more bug bounty style vulnerabilities Tuesdays at 7:00pm Eastern (Boston) we focus on lower-level vulnerabilities and exploits. The Video archive can be found on our Youtube channel: https://www.youtube.com/c/dayzerosec You can also join our discord: https://discord.gg/daTxTK9 Or follow us on Twitter (@dayzerosec) to know when new releases are coming.