# CVE-2025-27587: openssl-3: This update for openssl-3 fixes the following issues:  - CVE-2025-27587: Fixed Minerva side channel vulnerability in...

CVE-2025-27587 is fixed in 2 products on 1 platform, first by SUSE-SU-2025:1550-1, released May 16, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-27587
- Priority: Routine
- CVSS: 5.3 (medium)
- EPSS: 0.0045
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 16, 2025

## Description

This update for openssl-3 fixes the following issues:  - CVE-2025-27587: Fixed Minerva side channel vulnerability in P-384 (bsc#1240366).  - Backport mdless cms signing support [jsc#PED-12895]

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | openssl Debian 13.5 (trixie) | 3.5.0-1 | [DEBIAN-CVE-2025-27587](https://patchblox.com/security/data/fix/linux/debian-cve-2025-27587.md) | Jun 16, 2025 |
| Linux | openssl Debian 14 | 3.5.0-1 | [DEBIAN-CVE-2025-27587](https://patchblox.com/security/data/fix/linux/debian-cve-2025-27587.md) | Jun 16, 2025 |
| Linux | openssl-3 opensuse-leap 15.6 | 3.1.4-150600.5.27.1 | [SUSE-SU-2025:1550-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1550-1.md) | May 16, 2025 |
| Linux | openssl-3 sles 15.6 | 3.1.4-150600.5.27.1 | [SUSE-SU-2025:1550-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1550-1.md) | May 16, 2025 |
| Linux | openssl-3 sles 15.7 | 3.2.3-150700.5.10.1 | [SUSE-SU-2025:02236-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02236-1.md) | Jul 7, 2025 |

---

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.