CVE-2025-9179

An attacker was able to perform memory corruption in the GMP process which processes encrypted media. This process is also heavily sandboxed, but represents slightly different privileges from the content process. This vulnerability affects Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14,...

CVE-2025-9179

Mozilla Firefox and Thunderbird are affected by a memory corruption vulnerability in the GMP process , which handles encrypted media. Although this process is heavily sandboxed, it operates with different privileges than the content process. Exploitation of this vulnerability may allow for a sand...