CVE-2023-42449

Hydra (Cardano) prior to v0.13.0 has an input validation flaw in the head initialiser that lets a malicious head initialiser extract PTs for the head being initialised, bypassing checks in HeadTokens.hs and off‑chain code. This can enable the attacker to lock other participants’ committed funds (...

CVE-2023-42449 Malicious head initialiser can extract PTs from control of Hydra scripts, leading to locked participant commits or spoofed commits

Hydra is the two-layer scalability solution for Cardano. Prior to version 0.13.0, it is possible for a malicious head initializer to extract one or more PTs for the head they are initializing due to incorrect data validation logic in the head token minting policy which then results in an flawed...

CVE-2023-42449 Malicious head initialiser can extract PTs from control of Hydra scripts, leading to locked participant commits or spoofed commits

Hydra is the two-layer scalability solution for Cardano. Prior to version 0.13.0, it is possible for a malicious head initializer to extract one or more PTs for the head they are initializing due to incorrect data validation logic in the head token minting policy which then results in an flawed...

The prime Initializer function in prime.sol is marked “virtual”

Lines of code Vulnerability details Impact The prime initializer is responsible for setting the state variables in the prime.sol contract. The deal breaker here is; Use of virtual - If the function in the parent contract is expected to be overridden in its child contracts, it should be declared a...

onlyProxy MODIFIER CAN BE BYPASSED BY A MALICIOUS PROXY CONTRACT AND CAN PUSH THE IMPLEMENTATION CONTRACT INTO AN UNDESIRABLE STATE

Lines of code Vulnerability details Impact The Upgradeable.onlyProxy modifier is used to ensure that a function can only be called by the proxy and can not be directly called in the Upgradeable.sol contract. The onlyProxy modifier implementation is as follows: modifier onlyProxy // Prevent setup...

Anyone Can selfdestruct The VaultProxy Contract.

Lines of code Vulnerability details Vulnerability Details -Since the initialise function is missing initializer modifier as it's inteded to be not protected as per ETHx smart contract functions documentation , And Since VaultFactory contract doesn't initialize the VaultProxy upon its initializati...

janino:ExpressionEvaluatorFuzzer: Security exception in org.codehaus.janino.Parser.parseElementValue

Project: https://github.com/janino-compiler/janino.git Detailed Report: https://oss-fuzz.com/testcase?key=6634287907340288 Project: janino Fuzzing Engine: libFuzzer Fuzz Target: ExpressionEvaluatorFuzzer Job Type: libfuzzerasanjanino Platform Id: linux Crash Type: Security exception Crash Address...

janino:ExpressionEvaluatorFuzzer: Security exception in org.codehaus.janino.Parser.parseElementValue

Project: https://github.com/janino-compiler/janino.git Detailed Report: https://oss-fuzz.com/testcase?key=4827806770266112 Project: janino Fuzzing Engine: libFuzzer Fuzz Target: ExpressionEvaluatorFuzzer Job Type: libfuzzerasanjanino Platform Id: linux Crash Type: Security exception Crash Address...

SUSE CVE-2010-3708

The serialization implementation in JBoss Drools in Red Hat JBoss Enterprise Application Platform aka JBoss EAP or JBEAP 4.3 before 4.3.0.CP09 and JBoss Enterprise SOA Platform 4.2 and 4.3 supports the embedding of class files, which allows remote attackers to execute arbitrary code via a crafted...

Spring Modulith 0.3 released

Hot on the heels of Spring Boot 3.0.2, I am excited to announce the 0.3 release of Spring Modulith. The release is packed with improvements. We have tweaked a couple of things that might require your attention and a couple of adapting changes to your code. The most notable changes are: GH-114 – W...

Update initializer library to prevent reentrancy during initialization

Lines of code Vulnerability details Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an external initializer function, usually called initialize. It then becomes necessary to protect this initializer function so it can only be called once. The...

Authorization Bypass

OpenZeppelin Contracts is vulnerable to authentication bypass. The vulnerability exists because initializer modifier is not properly handled which allows an attacker to cause reentrancy by executing an external call to an untrusted address...

CVE-2022-39384

OpenZeppelin Contracts is a library for secure smart contract development. Before version 4.4.1 but after 3.2.0, initializer functions that are invoked separate from contract creation the most prominent example being minimal proxies may be reentered if they make an untrusted non-view external cal...

CVE-2022-39384 OpenZeppelin Contracts initializer reentrancy may lead to double initialization

OpenZeppelin Contracts is a library for secure smart contract development. Before version 4.4.1 but after 3.2.0, initializer functions that are invoked separate from contract creation the most prominent example being minimal proxies may be reentered if they make an untrusted non-view external cal...

jackson-databind:AdaLObjectReader3Fuzzer: Security exception in jaz.Zer.<clinit>

Project: https://github.com/FasterXML/jackson-databind.git Detailed Report: https://oss-fuzz.com/testcase?key=4611769368969216 Project: jackson-databind Fuzzing Engine: libFuzzer Fuzz Target: AdaLObjectReader3Fuzzer Job Type: libfuzzerasanjackson-databind Platform Id: linux Crash Type: Security...

Openzeppelin contracts with critical and high vulnerabilities can be installed and used

Lines of code Vulnerability details Impact Currently, @openzeppelin/contracts and @openzeppelin/contracts-upgradeable versions are set as follows. "@openzeppelin/contracts": "^4.1.0", "@openzeppelin/contracts-upgradeable": "^4.1.0", For the specified version, there are some critical and high...

guice:InjectorFuzzer: Security exception in jaz.Zer.<clinit>

Project: https://github.com/google/guice.git Detailed Report: https://oss-fuzz.com/testcase?key=4757374019174400 Project: guice Fuzzing Engine: libFuzzer Fuzz Target: InjectorFuzzer Job Type: libfuzzerasanguice Platform Id: linux Crash Type: Security exception Crash Address: Crash State: jaz.Zer...

guice:InjectorFuzzer: Uncaught exception in jaz.Zer.<clinit>

Detailed Report: https://oss-fuzz.com/testcase?key=4685690618642432 Project: guice Fuzzing Engine: libFuzzer Fuzz Target: InjectorFuzzer Job Type: libfuzzerasanguice Platform Id: linux Crash Type: Uncaught exception Crash Address: Crash State: jaz.Zer. java.base/java.lang.Class.forName0...

guice:InjectorFuzzer: Uncaught exception in jaz.Zer.<clinit>

Detailed Report: https://oss-fuzz.com/testcase?key=5182761838706688 Project: guice Fuzzing Engine: libFuzzer Fuzz Target: InjectorFuzzer Job Type: libfuzzerasanguice Platform Id: linux Crash Type: Uncaught exception Crash Address: Crash State: jaz.Zer. java.base/java.lang.Class.forName0...

xstream:XmlFuzzer: Uncaught exception in jaz.Zer.<clinit>

Project: https://github.com/x-stream/xstream.git Detailed Report: https://oss-fuzz.com/testcase?key=5154059834753024 Project: xstream Fuzzing Engine: libFuzzer Fuzz Target: XmlFuzzer Job Type: libfuzzerasanxstream Platform Id: linux Crash Type: Uncaught exception Crash Address: Crash State:...