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SUSE-SU-2025:1550-1 Not scored

Security update for openssl-3

This update for openssl-3 fixes the following issues: Security: - CVE-2025-27587: Timing side channel vulnerability in the P-384 implementation when used with ECDSA in the PPC architecture (bsc#1240366). - Missing null pointer check before accessing handshake_func in ssl_lib.c (bsc#1240607). FIPS: - Disabling EMS in OpenSSL configuration prevents sshd from starting (bsc#1230959, bsc#1232326, bsc#1231748).

Exploit probability Not scored
Published May 16, 2025
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP6 openssl-3
openSUSE:Leap 15.6 openssl-3

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2025:1550-1

This update for openssl-3 fixes the following issues: Security: - CVE-2025-27587: Timing side channel vulnerability in the P-384 implementation when used with ECDSA in the PPC architecture (bsc#1240366). - Missing null pointer check before accessing handshake_func in ssl_lib.c (bsc#1240607). FIPS: - Disabling EMS in OpenSSL configuration prevents sshd from starting (bsc#1230959, bsc#1232326, bsc#1231748).

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05 / REFERENCES

Further evidence