CVE-2021-31919 – rkyv

Package

Manager: cargo
Name: rkyv
Vulnerable Version: >=0 <0.6.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00353 pctl0.56943

Details

Use of uninitialized buffer in rkyv 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.

Metadata

Created: 2021-08-25T21:01:50Z
Modified: 2021-05-25T20:52:53Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-w5cr-frph-hw7f/GHSA-w5cr-frph-hw7f.json
CWE IDs: ["CWE-772", "CWE-908"]
Alternative ID: GHSA-w5cr-frph-hw7f
Finding: F067
Auto approve: 1