FATEK Automation FvDesigner
An uninitialized pointer may be exploited while the application is processing project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.CVE-2021-32931 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.CVE-2021-32947 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The affected product is vulnerable to an out-of-bounds write while processing project files, allowing an attacker to craft a project file that may permit arbitrary code execution.CVE-2021-32939 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).