Bug 2547940 - CVE-2026-107570 mutt: mutt: Memory corruption via crafted Content-Type header in email template [fedora-all]
Summary: CVE-2026-107570 mutt: mutt: Memory corruption via crafted Content-Type header...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: mutt
Version: rawhide
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Michal Hlavinka
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["da6e2df8-4111-4435-bf55-7...
Depends On:
Blocks: CVE-2026-107570
TreeView+ depends on / blocked
 
Reported: 2026-10-08 12:50 UTC by Vladimir Vasilev
Modified: 2026-10-08 12:50 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description Vladimir Vasilev 2026-10-08 12:50:24 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.

heap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.
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