Rintaro Kobayashi

**Nome do Software Vulnerável e Versões Afetadas** Firefox versões anteriores a 151 Thunderbird versões anteriores a 151 **Descrição** Ocorre a divulgação de informações no componente de Proteção de IP. **Recomendações** Atualize o Firefox para a versão 151. Atualize o Thunderbird para a versão 151.

**Name of the Vulnerable Software and Affected Versions** Thunderbird versions prior to 149 Thunderbird versions prior to 140.9 **Description** A specially crafted email could contain malformed strings with negative lengths, leading to a memory read outside of the intended buffer. Successful exploitation of this issue, potentially through a compromised mail server or connection, could cause Thunderbird to crash or leak sensitive data. **Recommendations** Update Thunderbird to version 149 or later. Update Thunderbird to version 140.9 or later.