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Unscored USN-8519-1 0 CVEs

golang-go.crypto vulnerabilities

Published Jul 9, 2026 · Updated Jul 9, 2026

Summary

Jakub Ciolek and Nicola Murino discovered that Go Cryptography incorrectly
handled SSH agent responses. An attacker could use this to cause a denial
of service. (CVE-2025-47913)

Yuichi Watanabe discovered that Go Cryptography incorrectly handled SSH
key exchanges. An attacker could use this to cause a denial of service.
(CVE-2025-22869)

Fixed packages 6

ReleasePackageFixed in
Ubuntu · 25.10 golang-go.crypto 1:0.25.0-1ubuntu0.1
Ubuntu · Pro 16.04 LTS Pro:16.04:LTS golang-go.crypto 1:0.0~git20151201.0.7b85b09-2ubuntu0.1~esm3
Ubuntu · Pro 18.04 LTS Pro:18.04:LTS golang-go.crypto 1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm3
Ubuntu · Pro 20.04 LTS Pro:20.04:LTS golang-go.crypto 1:0.0~git20200221.2aa609c-1ubuntu0.1~esm3
Ubuntu · Pro 22.04 LTS Pro:22.04:LTS golang-go.crypto 1:0.0~git20211202.5770296-1ubuntu0.1~esm3
Ubuntu · Pro 24.04 LTS Pro:24.04:LTS golang-go.crypto 1:0.19.0-1ubuntu0.1~esm3

References

  • report
    https://ubuntu.com/security/CVE-2025-22869
  • report
    https://ubuntu.com/security/CVE-2025-47913