Data Protector - Passion for Data Protection

Vc2013redistx86 Visual C 2013 X86 | 120 40664 Fixed

When this package is missing or corrupted, Windows will generally throw one of the following alerts:

However, the experience of installing and managing vc2013redist_x86 is not without its challenges. A common issue arises with version conflicts. For instance, an older application might require version 12.0.21005 , while a newer one demands 12.0.40664 . Because these versions are often backward-compatible, the solution is typically to install the latest version. But complications can occur when corrupted installations or multiple conflicting copies of the redistributable exist. The version 12.0.40664 is specifically notable as it represents a security update released in 2019 to address a DLL hijacking vulnerability (CVE-2019-0545). This highlights a crucial point: redistributables are not static relics but living software that requires updates to maintain system integrity. vc2013redistx86 visual c 2013 x86 120 40664

While the package itself is not malicious, the lack of future security patches is a risk. If a severe vulnerability is found in the MSVCR120.dll libraries, computers with this package installed will remain exposed. The final security update for the Visual Studio 2013 ecosystem itself was released in October 2023, under KB5029365. When this package is missing or corrupted, Windows