deposit()ing when there is no discount results in zero xCitadel bought

Lines of code Vulnerability details The amount of citadel bought when there is no discount is always zero. If the user doesn't specify, or specifies zero as the minCitadelOut, then the user will get no xCitadel and will still have to pay the full price. Proof of Concept If funding.discount is equ...

Loan buyouts can stick users with huge surprise bills

Lines of code Vulnerability details Impact If a small loan is bought out with a new loanAmount in the millions, so much interest can be charged that the borrower is unable to pay back the loan, essentially guaranteeing whales will be able to Seize NFTs. Proof of Concept The only requirement as it...

Delegations incorrectly tracked when multiple delegate() calls occur in the same block

Lines of code Vulnerability details The README.md states: If the user has a Lock, and delegates to someone, then the bonus voting power is not counted. Impact Accounts are still able to claim bonus voting power even if they delegate to someone else, and any operations that rely on the public...

Block delays can be bypassed with two flash loans instead of one

Lines of code Vulnerability details The README.md states: Withdrawals must be requested in a prior block via initiateWithdrawaluint256 amount . The number of blocks until a request expires is settable by the vault owner . This is mainly for mitigating the feasibility of a flash loan attack. Impac...

sendFundsToUser() does not verify that the user has deposited anything

Lines of code Vulnerability details Impact Users can request arbitrary amounts when requesting funds from the executor, because the deposit hash is not checked against actual deposits. The user can be the executor him/herself if they wish to rug-pull directly. Proof of Concept function...

CodeAnalysis - Static Code Analysis

Tencent Cloud Code Analysis TCA for short, code-named CodeDog inside the company early is a comprehensive platform for code analysis and issue tracking. TCA consist of three components, server, web and client. It also supports the integration of other code analysis tools. Code analysis is a...

The pay() function can still be DOSed

Lines of code Vulnerability details Impact From the prior contest: in the pay function users repay their debt and in line 364: it decreases their debt. lets say a user wants to repay all his debt, he calls the pay function with his full debt. an attacker can see it and frontrun to repay a single...

Borrowers can get back collateral without repaying loans

Lines of code Vulnerability details Impact A borrower can put up collateral for a loan then immediately withdraw the collateral, effectively stealing the loan amount from the lender. Proof of Concept The previous implementation from the prior contest used this check in TimeswapPair.pay which...

isUnderwater returns opposite boolean for short positions

Handle harleythedog Vulnerability details Impact The function isUnderwater should return true iff the position value is 0. In the case of a short position, this is when oi 2 - priceFrame - debt 0 based on the logic given in the value function. Rearranging this equation, a short position is...

Mozilla Firefox Security Advisory (MFSA2015-145) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

Mozilla Firefox Security Advisory (MFSA2015-112) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

Mozilla Firefox Security Advisory (MFSA2015-90) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

Edgegallery developer-be code issue vulnerability

Edgegallery developer-be is a developer platform that provides development tools/testing environment/online deployment for App developers, divided into two parts: developer-be is the backend part, providing interface calls, and developer-fe is the frontend part, providing interface display...

Sagem Fast 3304-V2 Credential Disclosure

Exploit title: FAST3304v2 Credentials Disclosure vulnerability Author: Nassim Asrir Author Company: HenceForth Author Email: [email protected] Discovered on: 13/11/2016 Tested on: Linux x8664 / Mozilla Firefox 49. Tested Version: Sagem Fast 3304-V2 other versions may also be affected Vendor:...

Drupal Core Full config export configuration file unauthorized download vulnerability

Author: p0wd3r know Chong Yu 404 security lab 0x00 vulnerability overview 1. Vulnerability description Drupal （ https://www.drupal.org is a free open source content management system, recent researchers have found in it 8. x 8.1.10 version found three security vulnerabilities, one vulnerability...

WebRTC and LibVPX vulnerabilities found through code inspection — Mozilla

Security researcher Ronald Crane reported five "moderate" rated vulnerabilities affecting released code that were found through code inspection. These included the following issues in WebRTC: an integer underflow, a missing status check, race condition, and a use of deleted pointers to create new...

Use-after-free in GetStaticInstance in WebRTC — Mozilla

Security researcher Ronald Crane reported a race condition in GetStaticInstance in WebRTC which results in a use-after-free. This could result in a potentially exploitable crash. This issue was found through code inspection and does not have clear mechanism to be exploited through web content but...

Unsafe memory manipulation found through code inspection — Mozilla

Security researcher Ronald Crane reported three vulnerabilities affecting released code that were found through code inspection. These include a high rated memory safety issue in the ANGLE graphics library, a moderate rated potential wild pointer flaw when handling zip files, and a critical rated...

Updated firefox packages fix security vulnerabilities

Updated firefox packages fix security vulnerabilities: Multiple memory safety issues in Firefox were discovered. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via application crash, or execute arbitrary...

Integer overflow in MP4 playback in 64-bit versions — Mozilla

Security researcher Ronald Crane reported a vulnerability found through code inspection. This issue is an integer overflow while processing an MP4 format video file when an a erroneously-small buffer is allocated and then overrun, resulting in a potentially exploitable crash...