Vulnerabilities > CVE-2018-17237 - Divide By Zero vulnerability in Hdfgroup Hdf5
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
A SIGFPE signal is raised in the function H5D__chunk_set_info_real() of H5Dchunk.c in the HDF HDF5 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. This issue is different from CVE-2018-11207.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://github.com/SegfaultMasters/covering360/blob/master/HDF5/README.md#divided-by-zero---h5d__chunk_set_info_real_div_by_zero
- https://github.com/SegfaultMasters/covering360/blob/master/HDF5/README.md#divided-by-zero---h5d__chunk_set_info_real_div_by_zero
- https://lists.debian.org/debian-lts-announce/2023/08/msg00009.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00009.html