Improper input validation in Once Cell Project
CVE-2019-16141
An issue was discovered in the once_cell crate before 1.0.1 for Rust. There is a panic during initialization of Lazy.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- rustsec.org/advisories/RUSTSEC-2019-0017.html (Third Party Advisory)
- github.com/matklad/once_cell/issues/46 (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-16141?
- CVE-2019-16141 is a high-severity vulnerability in Once Cell Project, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-09-09.
- How severe is CVE-2019-16141?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-16141 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.