外观
A node could be forced to allocate large buffers when receiving a message, which could be leveraged to remotely crash it by OOM. This issue is considered Medium severity. Details Without a tighter bound, received messages’ size was limited…
After Bitcoin Core 0.12.0 and before Bitcoin Core 0.15.0 a node could be spammed with minimum difficulty headers, which could possibly be leveraged to crash it by OOM. This issue is considered Medium severity. Details Before the introducti…
A node could be forced to allocate a significant amount of memory upon receiving a specially crafted INV message. This was particularly an issue for nodes with little available memory or a large number of connections. This issue is conside…
An attacker could prevent a node from seeing a specific unconfirmed transaction. This issue is considered Medium severity. Details Before this issue was fixed in PR 19988, the “g_already_asked_for” mechanism was used to schedule GETDATA re…
Bitcoin-Qt could crash upon opening a BIP72 URI. This issue is considered Medium severity. Details BIP72 extends the BIP21 URI scheme with an r parameter to fetch a payment request from. An attacker could simply point the URL contained in…
A malformed GETDATA message could trigger an infinite loop on the receiving node, using 100% of the CPU allocated to this thread and not making further progress on this connection. This issue is considered Low severity. Details Before Bitc…
A buffer overflow enabling a significant data leak was discovered in miniupnpc . Combined with the then recently-disclosed CVE-2015-6031 it enabled an RCE in miniupnpc which could have led to an RCE in Bitcoin Core. This was fixed in Bitco…
On 2024-06-23, 00:19 AM UTC, a phishing email was sent out to 35,794 email addresses by updates@blog.ethereum.org with the following content Users who clicked the link in the email were sent to a malicious website: This website had a crypt…
The Ethereum Foundation, along with Aztec, Polygon, Scroll, Taiko, zkSync, announces the 25 winners of the collaborative ZK grant round. Each sponsor contributed 150,000 USD to the shared pool of 900,000 USD. The winners were selected thro…
As a global public resource, technology must remain open, accessible, and dedicated to promoting the greater good. The Next Billion Fellowship Program is a testament to this vision, seeking to capture stories of communities whose lives are…
Bitcoin Core version 27.1 is now available for download . See the release notes for more information about the bug fixes in this release. If you have any questions, please stop by the #bitcoin IRC chatroom ( IRC , web ) and we’ll do our be…
Dear Ethereum explorers, Announcements are coming one after another as we get closer to Devcon. Today we’re thrilled to announce the launch of a quadratic funding round for SEA communities by clr.fund! We see the excitement and grassroots…
With just five months to go, we are entering the hot phase before Devcon! The Supporter Program, Impact Forum, and Devcon Scholars have already launched, bringing us closer to the Devcon ticket launch. Today we are sharing the details on h…
We are excited to announce the return of the Devcon Scholars Program for Devcon Southeast Asia! Bringing together builders from diverse geographies and disciplines, the Devcon Scholars Program offers more than just a scholarship to attend…
Ethereum community friends, We're excited to share that the Devcon Supporter Program, which explores new ways to fund Ethereum-related public goods and impactful projects, is BACK for Devcon 7 in SEA. Originally launched at Devcon VI in Bo…
Last week, Ethereum client, testing and research teams from around the world gathered together for a week of intense work on the Pectra network upgrade, PeerDAS and the Verge. Similarly to previous events like Edelweiss 🏔️ or Amphora 🏺, th…
We're welcoming the new year with a fresh wave of grants! Discover the projects that received funding in the first quarter of this year, listed down below:...
TL;DR: - Review the program details for EPF5 🔎 - Applications for EPF5 are open until May 26 📝 - A town hall will be held for an overview and questions on May 21 at 4PM UTC. 🎙️ We are excited to announce that the applications are now...
TL;DR: The EPF concluded the fourth cohort and is preparing for a fifth cohort. Applications will be open soon. In the meantime, explore the new EPF.wiki and sign up to get notified when they open. The Ethereum Protocol Fellowship recently…
Bitcoin Core version 27.0 is now available for download . See the release notes for more information about the bug fixes in this release. If you have any questions, please stop by the #bitcoin IRC chatroom ( IRC , web ) and we’ll do our be…
