Nicolas B. Pierron

Existem bugs de segurança de memória que apresentam evidências de corrupção de memória. Esses problemas poderiam potencialmente ser explorados para executar código arbitrário.

O problema está relacionado a falhas de segurança de memória, que poderiam ser exploradas para executar código arbitrário. Também está associado a uma cópia de buffer sem verificação do tamanho dos dados de entrada, permitindo que um invasor remoto cause uma negação de serviço ou execute código arbitrário.

The issue is related to memory safety bugs, including evidence of memory corruption, which could potentially be exploited to run arbitrary code. This is due to a buffer overflow in memory, allowing a remote attacker to execute arbitrary code.

The issue is caused by memory safety bugs, including buffer overflow in memory, which can lead to memory corruption. It is presumed that with sufficient effort, some of these bugs could be exploited to run arbitrary code. This can be achieved by a remote attacker using a specially crafted web page.

The issue is related to errors in privilege management. It may allow a remote attacker to elevate their privileges and execute arbitrary code. If an attacker has already gained control over a content process using another vulnerability, they may be able to replace JavaScript code in the JavaScript Start-up Bytecode Cache (JSBC), potentially escaping the sandbox and executing scripts with elevated privileges.

The issue is related to memory safety bugs, including evidence of memory corruption, which could potentially be exploited to run arbitrary code. This is due to a buffer overflow in memory, allowing a remote attacker to execute arbitrary code.

The issue is caused by a buffer overflow in the XDRBuffer::grow function, located in js/src/vm/Xdr.cpp. This can be exploited by remote attackers using specially crafted JavaScript code, potentially leading to a denial of service or other unspecified impacts.