CVE-2019-15554
Memory corruption in SmallVec::grow()
9.8
CRITICAL
CVSS 3.1
EPSS 2.1%
Description
An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is memory corruption for certain grow attempts with less than the current capacity.
How to fix CVE-2019-15554
To remediate CVE-2019-15554, upgrade the affected package to a fixed version below.
- crates.io/smallvec—upgrade to 0.6.10 or later
Is CVE-2019-15554 being exploited?
Low — EPSS is 2.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 0.6.3, < 0.6.10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |