babl 资源管理错误漏洞

Babl is a GEGL open-source image processing library that supports high-performance pixel format conversion and image data processing. Version 0.1.62 of Babl contains a resource management vulnerability. This vulnerability stems from a failure in the double release detection mechanism. It could...

CVE-2020-37239: Double Free

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...