CVE-2025-4432: RUSTSEC-2025-0009 - Some AES functions may panic when overflow checking is enabled.

CVE-2025-4432 · Severity: medium · CVSS 4 · Published 2025-03-06

Some AES functions may panic when overflow checking is enabled.

Technologies: ring (crates.io). Vendors: crates.io, Go.

Quick answers

Is CVE-2025-4432 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-4432 being exploited in the wild.
How severe is CVE-2025-4432?
Medium severity, with a CVSS score of 4, published 6 March 2025.
Which products and versions are affected?
ring (crates.io) SEMVER:introduced=0,fixed=0.17.12, SEMVER:introduced=0,fixed=0.17.13, SEMVER:introduced=0.0.0-0,fixed=0.17.12; github.com/briansmith/ring (Go) SEMVER:introduced=0.
Is there a fix for CVE-2025-4432?
Yes. ring (crates.io): upgrade to 0.17.12, 0.17.13 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-4432?
Check whether you run ring (crates.io) or github.com/briansmith/ring (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • ring (crates.io): upgrade to 0.17.12, 0.17.13 or later
    cargo update -p ring

Affected products

  • ring (crates.io) SEMVER:introduced=0,fixed=0.17.12, SEMVER:introduced=0,fixed=0.17.13, SEMVER:introduced=0.0.0-0,fixed=0.17.12
  • github.com/briansmith/ring (Go) SEMVER:introduced=0

Identifiers

  • CVE-2025-4432
  • GHSA-4p46-pwfr-66x6
  • GHSA-c86p-w88r-qvqr
  • GO-2025-3678
  • RUSTSEC-2025-0009

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