CVE-2022-27405

Se ha detectado que el commit 53dfdcd8198d2b3201a23c4bad9190519ba918db de FreeType contenía una violación de segmentación por medio de la función FNT_Size_Request

A segmentation fault was found in the FreeType library. This flaw allows an attacker to attempt access to a memory location in a way that could cause an application to halt or crash, leading to a denial of service.

Juraj Somorovsky, Marcel Maehren, Nurullah Erinola, and Robert Merget discovered that the DTLS implementation in the JSSE subsystem of OpenJDK did not properly restrict handshake initiation requests from clients. A remote attacker could possibly use this to cause a denial of service. Markus Loewe discovered that the Java Sound subsystem in OpenJDK did not properly validate the origin of a Soundbank. An attacker could use this to specially craft an untrusted Java application or applet that could load a Soundbank from an attacker controlled remote URL.