Bug 2457176

Summary: CVE-2026-34988 tree-sitter: Wasmtime: Information disclosure due to improper memory handling in pooling allocator [fedora-all]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: tree-sitterAssignee: Andreas Schneider <asn>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: asn, mavit, michel, suraj.ghimire7
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["33082784-6c73-4391-81a8-33cb2e89f558"]}
Fixed In Version: Doc Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2457009    

Description Jon Moroney 2026-04-09 22:55:23 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.