CVE-2025-4432

Description

A flaw was found in Rust's Ring package. A panic may be triggered when overflow checking is enabled. In the QUIC protocol, this flaw allows an attacker to induce this panic by sending a specially crafted packet. It will likely occur unintentionally in 1 out of every 2**32 packets sent or received.

References

https://rustsec.org/advisories/RUSTSEC-2025-0009.html

https://github.com/briansmith/ring/pull/2447

https://github.com/briansmith/ring/commit/ec2d3cf1d91f148c84e4806b4f0b3c98f6df3b38

https://github.com/briansmith/ring/blob/main/RELEASES.md#version-01712-2025-03-05

https://github.com/briansmith/ring

https://bugzilla.redhat.com/show_bug.cgi?id=2350655

https://access.redhat.com/security/cve/CVE-2025-4432

Details

Source: Mitre, NVD

Named Vulnerability: unknown

Risk Information

CVSS v2

CVSS v3

EPSS