Buffer overflow in Symonics Libmysofa
CVE-2020-6860
libmysofa 0.9.1 has a stack-based buffer overflow in readDataVar in hdf/dataobject.c during the reading of a header message attribute.
Vulnerability class: Buffer Overflow
EPSS: 0.017 (74.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Symonics Libmysofa — versions 0.9.1
- Fedoraproject Fedora — versions 34, 35
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
Frequently asked questions
- What is CVE-2020-6860?
- CVE-2020-6860 is a high-severity vulnerability in Symonics Libmysofa, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2020-01-13.
- How severe is CVE-2020-6860?
- High severity. CVSS v3 base score is 8.8 out of 10.