Bug 2450228

Summary: CVE-2026-4437 zig: glibc: Incorrect DNS response parsing via crafted DNS server response [epel-10]
Product: [Fedora] Fedora EPEL Reporter: Sandipan Roy <saroy>
Component: zigAssignee: Jan Drögehoff <sentrycraft123>
Status: CLOSED DUPLICATE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: epel10CC: baltevl, purin21345, sentrycraft123, suraj.ghimire7
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["19e0c09c-d489-45af-8efe-2212ef38cec5"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-03-24 17:50:14 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2449777    

Description Sandipan Roy 2026-03-23 06:55:43 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 Jan Drögehoff 2026-03-24 17:50:14 UTC 

*** This bug has been marked as a duplicate of bug 2450237 ***