Use After Free in Libemf Project
CVE-2020-11866
libEMF (aka ECMA-234 Metafile Library) through 1.0.11 allows a use-after-free.
Vulnerability class: Use-After-Free
EPSS: 0.013 (67.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Libemf_project Libemf
- Fedoraproject Fedora — versions 31
- Opensuse Leap — versions 15.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC, Release Notes)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2020-11866?
- CVE-2020-11866 is a high-severity vulnerability in Libemf Project, classified under Use After Free. CVSS score: 7.8/10. Published 2020-05-11.
- How severe is CVE-2020-11866?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-11866 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.