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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

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    Tavis Ormandy‏Verified account @taviso 25 Mar 2017
    • Report Tweet
    • Report NetzDG Violation

    Ah-ha, I had an epiphany in the shower this morning and realized how to get codeexec in LastPass 4.1.43. Full report and exploit on the way.pic.twitter.com/vQn20D9VCy

    12:20 PM - 25 Mar 2017
    • 816 Retweets
    • 1,622 Likes
    • Julia Brennan Arto みけねこ♡絵が好きな人とつながりたい@脳トレ曼荼羅アートに夢中 sam (: philomath213 Non Benjamin Caudill LAERIN rymond
    72 replies 816 retweets 1,622 likes
      1. New conversation
      2. Tavis Ormandy‏Verified account @taviso 25 Mar 2017
        • Report Tweet
        • Report NetzDG Violation
        Replying to @stits

        Thanks. For future reference, I've been working on disclosure and vulnerability research professionally my entire adult life.

        2 replies 4 retweets 106 likes
      3. Tavis Ormandy‏Verified account @taviso 25 Mar 2017
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        Replying to @taviso @stits

        It's unlikely you need to explain how disclosure works to me, I'm pretty good at it and few people are more experienced with it.

        1 reply 13 retweets 154 likes
      4. 7 more replies
      1. New conversation
      2. Tavis Ormandy‏Verified account @taviso 25 Mar 2017
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        Replying to @stits

        All software has bugs. There's a bug in Windows, Linux, macOS, Chrome, Firefox, everything.

        5 replies 19 retweets 140 likes
      3. Tavis Ormandy‏Verified account @taviso 25 Mar 2017
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        Replying to @taviso @stits

        If stating that *fact* causes you to suffer FUD, then you need to reevaluate your expectations. That's your problem, not ethics.

        1 reply 13 retweets 171 likes
      4. 1 more reply
      1. New conversation
      2. Tavis Ormandy‏Verified account @taviso 25 Mar 2017
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        Replying to @taviso

        OK, exploit working and full report sent to LastPass. Now time to put some pants on. 👖

        18 replies 80 retweets 548 likes
      3. Brady Dale‏Verified account @BradyDale 26 Mar 2017
        • Report Tweet
        • Report NetzDG Violation
        Replying to @taviso

        so is this a new exploit or an evolution of the one widely reported earlier this week? If the latter: want to talk to a reporter?

        1 reply 0 retweets 2 likes
      4. 2 more replies
      1. New conversation
      2. Tavis Ormandy‏Verified account @taviso 25 Mar 2017
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        Replying to @stits

        My name is Tavis, and this is not disclosure. It's a tweet.

        5 replies 33 retweets 378 likes
      3. HydroxyCoreyQuinn‏ @QuinnyPig 25 Mar 2017
        • Report Tweet
        • Report NetzDG Violation
        Replying to @taviso @stits

        They're good vulns, stilts.

        0 replies 0 retweets 10 likes
      4. End of conversation
      1. New conversation
      2. Andrew Scully‏ @AndrewScully1 25 Mar 2017
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        Replying to @taviso @0xcharlie @stits

        ... without a fix bring unnecessary focus and could actually negatively impact users of that product if someone can replicate your exploit.

        1 reply 0 retweets 0 likes
      3. Tavis Ormandy‏Verified account @taviso 25 Mar 2017
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        Replying to @AndrewScully1 @0xcharlie @stits

        I think I'm familiar with how vulnerability research works. Just saying "LastPass has a bug" doesn't help.

        2 replies 0 retweets 7 likes
      4. 3 more replies

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