CVE-2019-16139

Out of bounds access in compact_arena

Published 9 Sep 2019Modified 17 Jun 2026CWE 125, 787

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

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.

Description

An issue was discovered in the compact_arena crate before 0.4.0 for Rust. Generativity is mishandled, leading to an out-of-bounds write or read.

Affected packages and fixed versions

Source	Package	Fixed in
cargo::GitHub Security Advisory Rust	compact_arena	0.4.0

References

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