CVE-2025-4432
Ring: some aes functions may panic when overflow checking is enabled in ring
- State
- Published
- Severity
- 5.3 Medium
- Published
- May 9, 2025
- Updated
- Jun 30, 2026
- Reserved
- May 8, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | redhat |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
ring |
|
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 6Red Hat | |
Red Hat Enterprise Linux 6Red Hat | |
Red Hat Enterprise Linux 7Red Hat | |
Red Hat Enterprise Linux 7Red Hat | |
Red Hat Enterprise Linux 8Red Hat | |
Red Hat Enterprise Linux 8Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat OpenShift Container Platform 4Red Hat | |
Red Hat Satellite 6Red Hat | |
Red Hat Satellite 6Red Hat | |
Red Hat Trusted Artifact SignerRed Hat | |
Red Hat Trusted Artifact SignerRed Hat | |
Red Hat Trusted Profile AnalyzerRed Hat |
References
- https://access.redhat.com/security/cve/CVE-2025-4432vdb-entry
- RHBZ#2350655issue-tracking
- https://github.com/advisories/GHSA-4p46-pwfr-66x6
- https://github.com/briansmith/ring
- https://github.com/briansmith/ring/blob/main/RELEASES.md#version-01712-2025-03-05
- https://github.com/briansmith/ring/commit/ec2d3cf1d91f148c84e4806b4f0b3c98f6df3b38
- https://github.com/briansmith/ring/pull/2447
- https://rustsec.org/advisories/RUSTSEC-2025-0009.html
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