GitHub Advisoryadvisory · crates.io

GHSA-r6ff-2q3c-v3pv Compiler optimisation leads to SEGFAULT

MEDIUM Published 2021-08-25 Modified 2021-08-09 Official page ↗
Ecosystem
crates.io
Packages
pnet
Severity
Moderate
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Weaknesses
CWE-908
Reviewed
2021-08-09

Affected packages

• crates.io pnet: < 0.27.2 → fixed in 0.27.2

Description

Affected versions of the `pnet` crate were optimized out by compiler, which caused dereference of uninitialized file descriptor which caused segfault.

Related

Weakness · CWE (1)

  • CWE-908 Use of Uninitialized Resource weakness

References