Siemens Jt2go and Siemens Teamcenter Visualization Out-of-Bounds Writing Vulnerability (CNVD-2021-53346)

Siemens Jt2go and Siemens Teamcenter Visualization are both products of Siemens, a German company. Siemens Teamcenter Visualization is a software that provides team collaboration capabilities for designing 2D and 3D scenes. An out-of-bounds write vulnerability exists in Siemens JT2Go versions prior to 13.2 and Teamcenter Visualization versions prior to 13.2. The vulnerability stems from the failure of the Gif_loader.dll library to properly validate user-supplied data when parsing GIF files, which can be exploited to execute code in the context of the current process.