Bug 2433668 - CVE-2026-24883 gnupg2: GnuPG: Denial of service due to specially crafted signature packet [fedora-42]
Summary: CVE-2026-24883 gnupg2: GnuPG: Denial of service due to specially crafted sign...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: gnupg2
Version: 42
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Jakub Jelen
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["7f47fd3c-24dc-406f-bc0e-e...
Depends On:
Blocks: CVE-2026-24883
TreeView+ depends on / blocked
 
Reported: 2026-01-28 05:57 UTC by Sandipan Roy
Modified: 2026-01-28 16:47 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-01-28 16:47:59 UTC
Type: ---
Embargoed:
fedora-admin-xmlrpc: mirror+

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker FC-3024 0 None None None 2026-01-28 05:58:06 UTC

Description Sandipan Roy 2026-01-28 05:57:38 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 Jakub Jelen 2026-01-28 16:47:59 UTC 
This does not affect any Fedora versions. This bug was introduced in https://dev.gnupg.org/rG36dbca3e6944d13e75e96eace634e58a7d7e201d which is only in the GnuPG 2.5.x versions per https://dev.gnupg.org/T8049
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