cve/2020/CVE-2020-10809.md

CVE-2020-10809

Description

An issue was discovered in HDF5 through 1.12.0. A heap-based buffer overflow exists in the function Decompress() located in decompress.c. It can be triggered by sending a crafted file to the gif2h5 binary. It allows an attacker to cause Denial of Service.

POC

Reference

• https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_1
• https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_1
• https://research.loginsoft.com/bugs/heap-overflow-in-decompress-c-hdf5-1-13-0/
• https://research.loginsoft.com/bugs/heap-overflow-in-decompress-c-hdf5-1-13-0/

Github

No PoCs found on GitHub currently.