CVE-2023-53161: Sequoia-Pgp Buffered-Reader

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The buffered-reader crate before 1.1.5 for Rust allows out-of-bounds array access and a panic.

Affected products

• Sequoia-Pgp Buffered-Reader: before 1.0.2 (fixed in 1.0.2); from 1.1.0, before 1.1.5 (fixed in 1.1.5)

Published 2025-07-28. Last modified 2026-06-17.