By Max Ammann Trail of Bits is publicly disclosing four vulnerabilities that affect wolfSSL: CVE-2022-38152, CVE-2022-38153, CVE-2022-39173, and CVE-2022-42905. The four issues, which have CVSS scores ranging from medium to critical, can all result in a denial of service (DoS). These vulnerabilities have been discovered automatically using the novel protocol ... Read More

By Andreas Kellas Trail of Bits recently published a blog post about a signed integer overflow in certain versions of SQLite that can enable arbitrary code execution and result in a denial of service. While working on proof-of-concept exploits for that vulnerability, we noticed that the compiler’s representation of an ... Read More