Bug 2461806

Summary: CVE-2026-41676 rust-openssl: rust-openssl: Memory overflow allows arbitrary code execution or denial of service [fedora-all]
Product: [Fedora] Fedora Reporter: Vipul Nair <vinair>
Component: rust-opensslAssignee: Rust SIG <rust-sig>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: decathorpe, rust-sig
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["3c167460-346a-4fe1-ac77-5c83953d90cc"]}
Fixed In Version: Doc Type: ---
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Clone Of: Environment:
Last Closed: 2026-04-29 11:07:34 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2461605    

Description Vipul Nair 2026-04-25 12:08:49 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.
Comment 1 Fabio Valentini 2026-04-29 11:07:34 UTC 
According to the upstream advisory, this problem only affects OpenSSL 1.1:
https://github.com/rust-openssl/rust-openssl/security/advisories/GHSA-pqf5-4pqq-29f5