Red Hat Security Advisory: golang security, bug fix, and enhancement update
The golang packages provide the Go programming language compiler. Security Fix(es): * crypto/tls: Unexpected session resumption in crypto/tls (CVE-2025-68121) * crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281) * golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282) * crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283) * crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280) * golang: cmd/compile: no-op interface conversion bypasses overlap checking (CVE-2026-27144) * golang: cmd/compile: possible memory corruption after bound check elimination (CVE-2026-27143) Bug Fix(es) and Enhancement(s): * Update Go to version 1.25.9+2 [rhel-9.4.z] (JIRA:RHEL-178854) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
AI Analysis
Technical Summary
Red Hat OpenShift GitOps v1.17.2 includes fixes for several issues, notably CVE-2025-22874, a vulnerability in Go's crypto/x509 package where improper certificate validation occurs when VerifyOptions.KeyUsages includes ExtKeyUsageAny. This flaw allows certificate chains with policy graphs to bypass certificate policy validation, weakening trust decisions and potentially enabling spoofing attacks. The vulnerability affects system integrity but not confidentiality or availability. The advisory also addresses other bugs such as Redis HA Proxy pod startup failures and HTTP connection leaks in Bitbucket SCM/PR generators. Red Hat has released an official patch for these issues.
Potential Impact
The primary impact of CVE-2025-22874 is the potential for attackers to bypass certificate policy validation, which can lead to spoofing of trusted entities and acceptance of invalid certificates. This compromises system integrity by weakening trust decisions in affected cases. Confidentiality and availability are not impacted. Other fixed issues improve system stability and reliability but do not represent direct security risks.
Mitigation Recommendations
An official security update to Red Hat OpenShift GitOps v1.17.2 is available and should be applied to affected systems. Before applying this update, ensure all previously released errata relevant to your system have been installed. Follow Red Hat's published guidance for applying updates. No additional mitigations are specified by the vendor.
Red Hat Security Advisory: golang security, bug fix, and enhancement update
Description
The golang packages provide the Go programming language compiler. Security Fix(es): * crypto/tls: Unexpected session resumption in crypto/tls (CVE-2025-68121) * crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281) * golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282) * crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283) * crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280) * golang: cmd/compile: no-op interface conversion bypasses overlap checking (CVE-2026-27144) * golang: cmd/compile: possible memory corruption after bound check elimination (CVE-2026-27143) Bug Fix(es) and Enhancement(s): * Update Go to version 1.25.9+2 [rhel-9.4.z] (JIRA:RHEL-178854) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected software
pkg:rpm/redhat/openshift-gitopsRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Red Hat OpenShift GitOps v1.17.2 includes fixes for several issues, notably CVE-2025-22874, a vulnerability in Go's crypto/x509 package where improper certificate validation occurs when VerifyOptions.KeyUsages includes ExtKeyUsageAny. This flaw allows certificate chains with policy graphs to bypass certificate policy validation, weakening trust decisions and potentially enabling spoofing attacks. The vulnerability affects system integrity but not confidentiality or availability. The advisory also addresses other bugs such as Redis HA Proxy pod startup failures and HTTP connection leaks in Bitbucket SCM/PR generators. Red Hat has released an official patch for these issues.
Potential Impact
The primary impact of CVE-2025-22874 is the potential for attackers to bypass certificate policy validation, which can lead to spoofing of trusted entities and acceptance of invalid certificates. This compromises system integrity by weakening trust decisions in affected cases. Confidentiality and availability are not impacted. Other fixed issues improve system stability and reliability but do not represent direct security risks.
Mitigation Recommendations
An official security update to Red Hat OpenShift GitOps v1.17.2 is available and should be applied to affected systems. Before applying this update, ensure all previously released errata relevant to your system have been installed. Follow Red Hat's published guidance for applying updates. No additional mitigations are specified by the vendor.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:17731
- Cve Count
- 6
- Additional Cves
- ["CVE-2025-47907","CVE-2025-55191","CVE-2025-59531","CVE-2025-59537","CVE-2025-59538"]
- Cvss Version
- null
Threat ID: 6a19febee29bf47b500fdab2
Added to database: 05/29/2026, 21:01:50 UTC
Last enriched: 08/10/2026, 19:58:22 UTC
Last updated: 09/10/2026, 16:40:58 UTC
Views: 106
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