CVE-2020-18494: Buffer Overflow
First published: Tue Aug 22 2023(Updated: )
Buffer Overflow vulnerability in function H5S_close in H5S.c in HDF5 1.10.4 allows remote attackers to run arbitrary code via creation of crafted file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HDF5 | =1.10.4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-18494?
CVE-2020-18494 is classified as a high severity vulnerability due to its potential to allow remote code execution.
How do I fix CVE-2020-18494?
To fix CVE-2020-18494, upgrade to HDF5 version 1.10.5 or later, where the vulnerability has been addressed.
What software is affected by CVE-2020-18494?
CVE-2020-18494 affects HDF5 version 1.10.4 specifically.
What type of vulnerability is CVE-2020-18494?
CVE-2020-18494 is a buffer overflow vulnerability.
Can CVE-2020-18494 be exploited remotely?
Yes, CVE-2020-18494 can be exploited by remote attackers through crafted files.
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