CVE-2021-21220

CVE-2021-21220 is a V8 heap‑corruption risk in Google Chrome (Chromium-based) due to insufficient validation of untrusted input. Affected are Chrome versions prior to 89.0.4389.128; Chrome/Chromium updates fixed to 89.0.4389.128. Connected advisories note exploitation in the wild and attribution ...

CVE-2021-21220

Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

rubygem-activesupport: potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore

A flaw was found in rubygem-activesupport. An untrusted user input can be written to the cache store using the raw: true parameter which can lead to the result being evaluated as a marshaled object instead of plain text. The threat from this vulnerability is to data confidentiality and integrity ...

Google Chrome Buffer Overflow Vulnerability (CNVD-2021-31240)

Chrome is a simple and efficiently designed web browsing tool developed by Google that is characterized by its simplicity and speed. Google Chrome suffers from a buffer overflow vulnerability that originates from a boundary error when handling untrusted input in the V8 browser engine. A remote...

Improper Input Validation in PyYAML

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be...

GHSA-6757-JP84-GXFX Improper Input Validation in PyYAML

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be...

KLA12183 Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. A use after free vulnerability in Blink can be exploited to cause denia...

Google Chrome 缓冲区错误漏洞

Chrome is a simple and efficiently designed web browsing tool developed by Google that is characterized by its simplicity and speed. Google Chrome suffers from a buffer overflow vulnerability that originates from a boundary error when handling untrusted input in the V8 browser engine. A remote...

OS Command Injection

onion-oled-js is vulnerable to OS command injection. An attacker is able to inject and execute arbitrary OS command via the scroll function due to the usage of exec with untrusted user input...

CVE-2021-27691

Command Injection in Tenda G0 routers with firmware versions v15.11.0.69039CN and v15.11.0.55876CN , and Tenda G1 and G3 routers with firmware versions v15.11.0.179502CN or v15.11.0.169024CN allows remote attackers to execute arbitrary OS commands via a crafted action/setDebugCfg request. This...

CVE-2021-27692

Command Injection in Tenda G1 and G3 routers with firmware versions v15.11.0.179502CN or v15.11.0.169024CN allows remote attackers to execute arbitrary OS commands via a crafted "action/umountUSBPartition" request. This occurs because the "formSetUSBPartitionUmount" function executes the...

Google Chrome Input Validation Error Vulnerability (CNVD-2021-31249)

Google Chrome is a web browser from Google, an American company. Google Chrome suffers from an input validation error vulnerability that stems from insufficient validation of untrusted input in Mojo. No details of the vulnerability are provided at this time...

CVE-2021-27692

Command Injection in Tenda G1 and G3 routers with firmware versions v15.11.0.179502CN or v15.11.0.169024CN allows remote attackers to execute arbitrary OS commands via a crafted "action/umountUSBPartition" request. This occurs because the "formSetUSBPartitionUmount" function executes the...

Chromium: CVE-2021-21221 Insufficient validation of untrusted input in Mojo

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

EulerOS Virtualization 2.9.0 : pyyaml (EulerOS-SA-2021-1755)

According to the version of the pyyaml package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A vulnerability was discovered in the PyYAML library in versions before 5.4, where it is susceptible to arbitrary code execution when...

CVE-2021-27710

Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system...

Command injection

Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system...

CVE-2021-27710

Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system...

CVE-2021-27708

Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system...

CVE-2021-27708

Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system...