CVE-2019-15552: Libflate Project Libflate

Critical severity, CVSS 9.8. EPSS: 2.5% chance of exploitation in the next 30 days.

An issue was discovered in the libflate crate before 0.1.25 for Rust. MultiDecoder::read has a use-after-free, leading to arbitrary code execution.

Affected products

• Libflate Project Libflate: from 0.1.14, before 0.1.25 (fixed in 0.1.25)

Published 2019-08-26. Last modified 2026-06-17.