Prototype Pollution

web3-utils is vulnerable to Prototype Pollution. The vulnerability is due to insecure recursive merge via the utility functions format and mergeDeep, allowing an attacker to manipulate an object's prototype by passing specially crafted input to these functions...

PT-2024-2451

Name of the Vulnerable Software and Affected Versions xz versions 5.6.0 through 5.6.1 Description Malicious code was discovered in the upstream tarballs of xz. Through complex obfuscations, the liblzma build process extracts a prebuilt object file from a disguised test file within the source code...

Potential exposure to XZ Utils SSH Backdoor (CVE-2024-3094)

Binary data xzutilsbackdoorcve-2024-3094.nbin...

XZ utils: Backdoor in release tarballs

Background XZ Utils is free general-purpose data compression software with a high compression ratio. Description A backdoor has been discovered in XZ utils. Please review the CVE identifier referenced below for details. Impact Our current understanding of the backdoor is that is does not affect...

xz security vulnerabilities

xz is a software application. Used to support reading and writing xz compressed streams. A security vulnerability exists in XZ Utils version 5.6.0 and 5.6.1, which stems from a vulnerability that allows attackers to embed malicious code...

Tukaani XZ Utils Installed (Linux / Unix)

Binary data xzutilsnixinstalled.nbin...

rubin-jupyter-utils-lab (>=0.10.0, <=0.13.0), swannotificationsservice (0.1.0) potentially affected by CVE-2024-28233 via jupyterhub (1.5.1)

jupyterhub PYPI version 1.5.1 is affected by a known vulnerability. The following packages have a transitive dependency on jupyterhub and may be impacted: - rubin-jupyter-utils-lab =0.10.0, =0.13.0 - swannotificationsservice 0.1.0 Source cves: CVE-2024-28233 Source advisory: OSV:GHSA-7R3H-4PH8-W3...

@hyperledger/cactus-plugin-htlc-coordinator-besu (2.0.0-alpha.2), @hyperledger/cactus-plugin-persistence-ethereum (>=2.0.0-2945-supply-chain-app-build-failed.241, <=2.0.0-main.214) +19 more potentially affected by CVE-2024-21505 via web3-utils (>=4.0.2-dev.023f02d.0, <=4.2.1-dev.f696e47.0)

web3-utils NPM version =4.0.2-dev.023f02d.0, =2.0.0-2945-supply-chain-app-build-failed.241, =2.0.0-2945-supply-chain-app-build-failed.241, =0.0.88, =0.0.84, =0.0.244-test-deposit-improve-v19, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0,...

@hyperledger/cactus-plugin-htlc-coordinator-besu (2.0.0-alpha.2), @hyperledger/cactus-plugin-persistence-ethereum (>=2.0.0-2945-supply-chain-app-build-failed.241, <=2.0.0-main.214) +19 more potentially affected by CVE-2024-21505 via web3-utils (>=4.0.2-dev.023f02d.0, <=4.2.1-dev.f696e47.0)

web3-utils NPM version =4.0.2-dev.023f02d.0, =2.0.0-2945-supply-chain-app-build-failed.241, =2.0.0-2945-supply-chain-app-build-failed.241, =0.0.88, =0.0.84, =0.0.244-test-deposit-improve-v19, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0,...

web3-utils Prototype Pollution vulnerability

Impact: The mergeDeep function in the web3-utils package has been identified for Prototype Pollution vulnerability. An attacker has the ability to modify an object's prototype, which could result in changing the behavior of all objects that inherit from the impacted prototype by providing careful...

GHSA-2G4C-8FPM-C46V web3-utils Prototype Pollution vulnerability

Impact: The mergeDeep function in the web3-utils package has been identified for Prototype Pollution vulnerability. An attacker has the ability to modify an object's prototype, which could result in changing the behavior of all objects that inherit from the impacted prototype by providing careful...

GHSA-87QP-7CW8-8Q9C Duplicate Advisory: web3-utils Prototype Pollution vulnerability

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-2g4c-8fpm-c46v. This link is maintained to preserve external references. Original Description Versions of the package web3-utils before 4.2.1 are vulnerable to Prototype Pollution via the utility functions forma...

Duplicate Advisory: web3-utils Prototype Pollution vulnerability

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-2g4c-8fpm-c46v. This link is maintained to preserve external references. Original Description Versions of the package web3-utils before 4.2.1 are vulnerable to Prototype Pollution via the utility functions forma...

CVE-2024-21505

Versions of the package web3-utils before 4.2.1 are vulnerable to Prototype Pollution via the utility functions format and mergeDeep, due to insecure recursive merge. An attacker can manipulate an object's prototype, potentially leading to the alteration of the behavior of all objects inheriting...

CVE-2024-21505

Versions of the package web3-utils before 4.2.1 are vulnerable to Prototype Pollution via the utility functions format and mergeDeep, due to insecure recursive merge. An attacker can manipulate an object's prototype, potentially leading to the alteration of the behavior of all objects inheriting...

@hyperledger/cactus-plugin-htlc-coordinator-besu (2.0.0-alpha.2), @hyperledger/cactus-plugin-persistence-ethereum (>=2.0.0-2945-supply-chain-app-build-failed.241, <=2.0.0-main.214) +19 more potentially affected by CVE-2024-21505 via web3-utils (>=4.0.2-dev.023f02d.0, <=4.2.1-dev.f696e47.0)

web3-utils NPM version =4.0.2-dev.023f02d.0, =2.0.0-2945-supply-chain-app-build-failed.241, =2.0.0-2945-supply-chain-app-build-failed.241, =0.0.88, =0.0.84, =0.0.244-test-deposit-improve-v19, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0, =4.0.2-dev.023f02d.0,...

CVE-2024-21505

CVE-2024-21505 affects the web3-utils package: versions prior to 4.2.1 are vulnerable to a Prototype Pollution issue in the recursive merge via the helper functions format and mergeDeep . An attacker can alter an object’s prototype, potentially changing behavior of all objects inheriting from it....

CVE-2024-21505

Versions of the package web3-utils before 4.2.1 are vulnerable to Prototype Pollution via the utility functions format and mergeDeep, due to insecure recursive merge. An attacker can manipulate an object's prototype, potentially leading to the alteration of the behavior of all objects inheriting...

CVE-2024-21505: Improperly Controlled Modification of Object Prototype Attributes

Versions of the package web3-utils before 4.2.1 are vulnerable to Prototype Pollution via the utility functions format and mergeDeep, due to insecure recursive merge. An attacker can manipulate an object's prototype, potentially leading to the alteration of the behavior of all objects inheriting...

jupyterhubutils (>=0.11.0, <=0.25.0), jupyterlabutils (>=0.9.1, <=0.10.0) +2 more potentially affected by CVE-2024-29033 via oauthenticator (0.13.0)

oauthenticator PYPI version 0.13.0 is affected by a known vulnerability. The following packages have a transitive dependency on oauthenticator and may be impacted: - jupyterhubutils =0.11.0, =0.9.1, =0.30.1, =0.0.2, =0.4.2 Source cves: CVE-2024-29033 Source advisory: OSV:GHSA-55M3-44XF-HG4H...