It is important to clarify that Google Chrome Portable is not an official release from Google. Instead, it is a repackaged version of the standard Google Chrome browser, typically created by third-party developers (such as PortableApps.com) to run from removable media (USB drives, external HDDs) without requiring administrative installation on the host computer.
Below is a detailed technical and advisory write-up regarding the specific version: Google Chrome Portable 112.0.5615.87. --- Google Chrome Portable 112.0.5615.87 Older Vers...
| CVE ID | Description | Severity | |--------|-------------|----------| | CVE-2023-2136 | Integer overflow in Skia | High | | CVE-2023-2137 | Use-after-free in SVG | High | | CVE-2023-2138 | Heap buffer overflow in WebGPU | High | | CVE-2023-2139 | Out-of-bounds memory access in V8 | Critical | | plus 6+ others | Various renderer RCEs | High | It is important to clarify that Google Chrome
Note: The official Chrome 112.0.5615.121, released April 18, 2023, patched these. Specific Known CVEs Fixed After This Release: |
By using version 112.0.5615.87, you are vulnerable to all exploits patched between April 11, 2023 and the final 112.x update, as well as any exploits discovered afterward that still affect unpatched 112.x builds.
If you are running Windows 7, 8, or an older 32-bit system, newer Chrome versions may drop support or run unbearably slow. Chrome 112 was one of the last versions to fully support older instruction sets without requiring SSE4.2 or AVX.