CVE-2020-18232
HIGHCVSS 8.8/10EPSS 0.88%
Last modified
CVE-2020-18232 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hdfgroup | Hdf5 | 1.10.4 |
References
- https://github.com/winson2004aa/PAAFS/tree/master/vul2Exploit, Third Party Advisory
- https://github.com/winson2004aa/PAAFS/tree/master/vul2Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-18232?
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.
How severe is CVE-2020-18232?
CVE-2020-18232 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.
How do I fix CVE-2020-18232?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-1822There are multiple out of bounds (OOB) read vulnerabilities …5.3
- CVE-2020-18220Weak Encoding for Password in DoraCMS v2.1.1 and earlier all…7.5
- CVE-2020-18221Cross Site Scripting (XSS) in Typora v0.9.65 and earlier all…6.1
- CVE-2020-18229Cross Site Scripting (XSS) in PHPMyWind v5.5 allows remote a…4.8
- CVE-2020-1823There are multiple out of bounds (OOB) read vulnerabilities …5.3
- CVE-2020-18230Cross Site Scripting (XSS) in PHPMyWind v5.5 allows remote a…4.8
- CVE-2020-1824There are multiple out of bounds (OOB) read vulnerabilities …5.3
- CVE-2020-18243SQL injection vulnerability found in Enricozab CMS v.1.0 all…6.5
- CVE-2020-1825FusionAccess with versions earlier than 6.5.1.SPC002 have a …6.5
- CVE-2020-18259ED01-CMS v1.0 was discovered to contain a reflective cross-s…6.1
- CVE-2020-1826Huawei Honor Magic2 mobile phones with versions earlier than…4.4
- CVE-2020-18261An arbitrary file upload vulnerability in the image upload f…9.8
Are you affected by CVE-2020-18232?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST