The Optimism team paid out over $2 million for the discovered vulnerability in their system.

The developers of Optimism, a layer-two solution for scaling Ethereum, have fixed a critical vulnerability.

The bug was discovered by programmer Jay Freeman in the code for a fork of Geth for Optimism. According to the description, the vulnerability allowed the creation of ETH in the protocol by repeatedly activating the SELF-DESTRUCT function.

Freeman reported the bug to the Optimism team on February 2. He received the maximum reward under the bounty program in the amount of $2,000,042 for disclosing the issue.

The conducted retrospective analysis showed that the bug was not abused, except for the accidental activation of the Ethereum explorer Etherscan by an employee. No coins have been issued.

“The fixed update was tested and deployed to Optimism Kovan networks and the main net (including all infrastructure providers) within hours of being reported,” the team wrote.

The developers have also alerted a number of vulnerable forks of Optimism and bridge providers to the issue. All projects have applied the necessary fixes.

The Optimism team emphasized that the incident demonstrated the importance of the bug bounty program. Around these days, the Wormhole cross-chain bridge was hacked for 120,000 ETH (~ $ 319 million), after which the project thought about launching a bounty initiative for $ 3.5 million.

In October 2021, the Polygon second-level solution team paid the maximum $2 million under the bug search program for disclosing a vulnerability that threatened to lose the company $850 million.

914 Responses

  36. Hello there I am so thrillesd I found your web site, I really found you by accident, while I was browsing on Yahoo
    for something else, Regardless I am here now and
    would just like tto say cheers for a incredible post and a all round
    interesting blog (I also love the theme/design), I don’t hwve time to ggo through it all aat the minute but I
    have bookmarked itt and also added your RSS feeds, so when I have time I
    will be back to read much more, Please do keep
    up the fantastic b.

    Also visit my web site achat cialis pharmacie en ligne

    Reply

  64. I do consider all the concepts you have presented for your post.
    They’re very convincing and will definitely work. Still, the posts are too quick for newbies.
    May just you please extend them a little from next time?

    Thank you for the post.

    Reply

  68. Unquestionably believe that which you stated.
    Your favorite reason appeared to be at the net the easiest factor to have in mind of.
    I say to you, I definitely get annoyed at the same time as other folks think about worries that they plainly don’t realize about.
    You controlled to hit the nail upon the highest
    and also defined out the entire thing with no need side-effects ,
    people could take a signal. Will probably be again to get more.
    Thank you

    Reply

  71. Howdy! This is my first visit to your blog! We are a team of volunteers and starting a
    new initiative in a community in the same niche.
    Your blog provided us valuable information to work on. You
    have done a outstanding job!

    Reply

  77. We’re a group of volunteers and opening a new scheme in our community.
    Your web site provided us with valuable info
    to work on. You’ve done an impressive job and our whole community
    will be grateful to you.

    Reply

  444. Best and news about drug. drug information and news for professionals and consumers.
    lisinopril medicine
    Prescription Drug Information, Interactions & Side. Learn about the side effects, dosages, and interactions.

    Reply

  451. What side effects can this medication cause? What side effects can this medication cause?
    prinivil
    Drug information. safe and effective drugs are available.

    Reply

  503. Some are medicines that help people when doctors prescribe. Medicament prescribing information.
    https://canadianfast.com/# buy prescription drugs without doctor
    Some are medicines that help people when doctors prescribe. Get warning information here.

    Reply

  558. Get information now. Everything what you want to know about pills.
    https://amoxila.store/ amoxicillin pharmacy price
    drug information and news for professionals and consumers. drug information and news for professionals and consumers.

    Reply

  562. A motivating discussion is definitely worth comment. I believe that you should publish more about this subject, it might not be a“오피스북”your feeds or even I achievement you get entry to constantly rapidly

    Reply

  564. Top 100 Searched Drugs. drug information and news for professionals and consumers.

    clomid cheap
    Everything information about medication. All trends of medicament.

    Reply

  576. A lot of whatever you point out is supprisingly accurate and it makes me ponder the reason why I had not looked at this with this light before. This particular piece truly did switch the light on for me as far as this particular subject matter goes. Nonetheless there is one particular factor I am not really too comfy with and whilst I try to reconcile that with the central idea of your point, allow me observe what all the rest of your subscribers have to point out.Nicely done.

    Reply

  596. Hello! This is kind of off topic but I need some guidance from an established blog
    hyperlink to your host I’m not sure why but this web site is loading extremely slow for me“성인망가” I’m thinking about making my own but I’m not sure where to begin.I wonder how so much effort you place to make one of these fantastic informative web site.

    Reply

  597. Страх, фобия и испуг по-разному влияют на
    нас. Страх протекает в ожидании опасности, предупреждая
    тем самым возможность возникновения невроза, тогда как испуг мы переживаем в момент неожиданно наступившей опасности.
    Что касается фобии, то она бывает обусловлена явлением или
    объектом, характерно воздействующим на человека.
    Как вернуть интерес к жизни: 11 шагов

    Reply