CVE-2025-47737

trailer mishandles allocating with a size of zero

Published 9 May 2025Modified 17 Jun 2026CWE 762

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

GHSA2.9CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (low).

Description

lib.rs in the trailer crate through 0.1.2 for Rust mishandles allocating with a size of zero.

Affected packages and fixed versions

Source	Package	Fixed in
cargo::GitHub Security Advisory Rust	trailer	no fix listed

References

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