CVE-2018-13871: Buffer Overflow
Published Jul 10, 2018
·Updated
An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer overflow in the function H5FLblkmalloc in H5FL.c.
Affected Software
1 affected component
HDFGroup hdf5=1.8.20
Event History
Jul 10, 2018
CVE Published
via MITRE·09:00 PM
Data Sourced
via MITRE·09:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2018-13871?
CVE-2018-13871 has a high severity rating due to the potential for remote code execution resulting from the heap-based buffer overflow.
2
How do I fix CVE-2018-13871?
To mitigate CVE-2018-13871, it is recommended to upgrade the HDF5 library to version 1.8.21 or later where the vulnerability has been addressed.
3
What software is affected by CVE-2018-13871?
CVE-2018-13871 specifically affects HDF5 version 1.8.20.
4
What type of vulnerability is CVE-2018-13871?
CVE-2018-13871 is classified as a heap-based buffer overflow vulnerability.
5
Can CVE-2018-13871 be exploited remotely?
Yes, CVE-2018-13871 can potentially be exploited remotely, making it critical for users of the affected software to address it promptly.