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taviso's profile
Tavis Ormandy
Tavis Ormandy
Tavis Ormandy
Verified account
@taviso

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Tavis OrmandyVerified account

@taviso

Vulnerability researcher at Google. This is a personal stream, opinions expressed are mine.

California
taviso.decsystem.org
Joined April 2008

Tweets

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    1. Andrew Levine‏ @drewml 9 Jul 2019
      • Report Tweet
      • Report NetzDG Violation

      The @zoom_us vuln sucks, but it's definitely not new. This was/is a common approach used to sidestep the NPAPI deprecation in Chrome. Seems like a @taviso favorite: anti virus - https://bugs.chromium.org/p/project-zero/issues/detail?id=693 … logitech - https://bugs.chromium.org/p/project-zero/issues/detail?id=1663 … utorrent - https://bugs.chromium.org/p/project-zero/issues/detail?id=1524 …

      1 reply 78 retweets 238 likes
    2. Tavis Ormandy‏Verified account @taviso 9 Jul 2019
      • Report Tweet
      • Report NetzDG Violation
      Replying to @drewml @zoom_us

      I think you're right, they're trying to sidestep the NPAPI deprecation....but we deprecated it for a reason 😆 I did look at WebEx a few years ago, they used an extension instead of a webserver... never looked at Zoom! https://bugs.chromium.org/p/project-zero/issues/detail?id=1096 …

      1 reply 2 retweets 54 likes
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    4. Tavis Ormandy‏Verified account @taviso 10 Jul 2019
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      • Report NetzDG Violation

      Hmm, the UX problem Zoom were trying to "solve" is that browsers (for good reason) require confirmation before launching external protocol handlers. I read that proposal, and don't see how it would change that.

      0 replies 3 retweets 8 likes
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      Tavis Ormandy‏Verified account @taviso 10 Jul 2019
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      They're eroded for a reason; a constant stream of critical remote vulnerabilities that just nullifies any security work we do. Sorry, but you're talking to the wrong person if you want this streamlined, I want it to be harder. 🤷‍♂️

      2:06 PM - 10 Jul 2019
      • 6 Likes
      • Jiab77 foxgrrl Gregory P😷🧼 Smith (he/him) Kevin Sæverud 🚴🏻‍♂️📸🇳🇴🇸🇪 Rich Felker decoded
      0 replies 0 retweets 6 likes
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