DEBIAN-CVE-2025-22866

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2025-22866
Published: 06 Feb 2025, 17:15
Last modified:28 Apr 2026, 20:29

Vulnerability Summary

Overall Risk (default)
low
16/100
CVSS Score
4 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Feb 2025, 17:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:29
Last Modified
Vulnerability information updated

Description

Due to the usage of a variable time instruction in the assembly implementation of an internal function, a small number of bits of secret scalars are leaked on the ppc64le architecture. Due to the way this function is used, we do not believe this leakage is enough to allow recovery of the private key when P-256 is used in any well known protocols.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Systems

  • debian•golang-1.15

    all

  • debian•golang-1.19

    all

  • debian•golang-1.24

    < 1.24~rc3-1 | < 1.24~rc3-1

References (1)