CVE-2025-12829

An uninitialized stack read issue exists in Amazon Ion-C versions...

Amazon Ion C 安全漏洞

Amazon Ion C is an amazon-ion open source C implementation of Amazon Ion. A security vulnerability exists in versions prior to Amazon Ion C v1.1.4, which stems from an uninitialized stack read issue that could cause UTF-8 escape sequences to expose sensitive data in memory...

PT-2025-45475

Name of the Vulnerable Software and Affected Versions Amazon Ion-C versions prior to 1.1.4 Description An uninitialized stack read issue exists that may allow an attacker to craft data and serialize it to Ion text. This could expose sensitive data in memory through UTF-8 escape sequences...