The vulnerability of the FST_BL_GEOM component in the VCD/EVCD GTKWave file viewing software allows a hacker to execute arbitrary code.

The vulnerability of the FSTBLGEOM component in the GTKWave virtualization software lies in pointer dereferencing errors. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

Integer Overflow

GTKWave 3.3.115 is vulnerable to an Integer Overflow. The vulnerability is caused due to a defect in the FSTBLGEOM parsing maxhandle functionality when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption when the user opens a malicious file to trigger this...

CVE-2023-32650

An integer overflow vulnerability exists in the FSTBLGEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability...

Integer overflow

An integer overflow vulnerability exists in the FSTBLGEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability...

CVE-2023-32650

An integer overflow vulnerability exists in the FSTBLGEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability...

CVE-2023-32650

The CVE-2023-32650 issue affects GTKWave, specifically an integer overflow in the FST_BL_GEOM parsing maxhandle for 32‑bit builds, leading to memory corruption when a crafted .fst is opened. Public details describe version 3.3.115; fixes are documented in Debian/NVL advisories: upgrade to GTKWave...

GTKWave FST FST_BL_GEOM parsing maxhandle integer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1777 GTKWave FST FSTBLGEOM parsing maxhandle integer overflow vulnerability January 8, 2024 CVE Number CVE-2023-32650 SUMMARY An integer overflow vulnerability exists in the FSTBLGEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-b...