Bug 2408293 - CVE-2025-58189 grafana: go crypto/tls ALPN negotiation error contains attacker controlled information [fedora-43]
Summary: CVE-2025-58189 grafana: go crypto/tls ALPN negotiation error contains attacke...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: grafana
Version: 43
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: sfeifer
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["3315d28f-56bc-48ea-9391-3...
Depends On:
Blocks: CVE-2025-58189
TreeView+ depends on / blocked
 
Reported: 2025-10-30 19:59 UTC by Jon Moroney
Modified: 2026-10-31 15:22 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-10-31 15:22:18 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Jon Moroney 2025-10-30 19:59:12 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Comment 1 Jan Kurik 2026-10-31 15:22:18 UTC 
Fixed upstream in the Go standard library (Go 1.24.8 / 1.25.2). The grafana binary shipped in grafana-10.2.6-22.fc43 is built with go1.25.4 (`go version -m` on /usr/libexec/grafana/grafana), so it already contains the fix. govulncheck -mode=binary does not report this CVE for the shipped binary.
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