Allocation of Resources Without Limits or Throttling The advisory has been revoked - it doesn't affect any version of package pgcat (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published11 Jan 2026
- disclosed9 May 2025
Introduced: 9 May 2025
CVE-2025-4432 (opens in a new tab)Amendment
The Chainguard security team deemed this advisory irrelevant for Chainguard:latest.
NVD Description
Note: Versions mentioned in the description apply only to the upstream pgcat package and not the pgcat package as distributed by Chainguard.
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://access.redhat.com/security/cve/CVE-2025-4432
- https://bugzilla.redhat.com/show_bug.cgi?id=2350655
- 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