VULNERABILITY INTELLIGENCE

CVE-2021-31919

CVSS score7.5 HIGH
EPSS probability1.08%
CISA KEVNot currently listed
Published2021-04-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

An issue was discovered in the rkyv crate before 0.6.0 for Rust. When an archive is created via serialization, the archive content may contain uninitialized values of certain parts of a struct.

Weakness classification

  • nvd@nist.gov: CWE-909

Primary references