VULNERABILITY INTELLIGENCE

CVE-2021-29930

CVSS score7.5 HIGH
EPSS probability1.18%
CISA KEVNot currently listed
Published2021-04-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in the arenavec crate through 2021-01-12 for Rust. A drop of uninitialized memory can sometimes occur upon a panic in T::default().

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references