# CVE-2024-58261: rust-sequoia-openpgp: The sequoia-openpgp crate 1.13.0 before 1.21.0 for Rust allows an infinite loop of "Reading a cert: Invalid operation...

CVE-2024-58261 is fixed in rust-sequoia-openpgp on 1 platform, first by DEBIAN-CVE-2024-58261, released July 27, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-58261
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0043
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 27, 2025

## Description

The sequoia-openpgp crate 1.13.0 before 1.21.0 for Rust allows an infinite loop of "Reading a cert: Invalid operation: Not a Key packet" messages for RawCertParser operations that encounter an unsupported primary key type.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | rust-sequoia-openpgp Debian 13.5 (trixie) | 1.21.0-1 | [DEBIAN-CVE-2024-58261](https://patchblox.com/security/data/fix/linux/debian-cve-2024-58261.md) | Jul 27, 2025 |
| Linux | rust-sequoia-openpgp Debian 14 | 1.21.0-1 | [DEBIAN-CVE-2024-58261](https://patchblox.com/security/data/fix/linux/debian-cve-2024-58261.md) | Jul 27, 2025 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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