Vulnerability Details : CVE-2020-18494
Potential exploit
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.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2020-18494
- cpe:2.3:a:hdfgroup:hdf5:1.10.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-18494
1.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-18494
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2020-18494
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-18494
-
https://github.com/magicSwordsMan/PAAFS/tree/master/vul12
PAAFS/vul12 at master · magicSwordsMan/PAAFS · GitHubExploit;Third Party Advisory
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