Bug 2431617

Summary: CVE-2025-15366 python3.12: IMAP command injection in user-controlled commands [fedora-42]
Product: [Fedora] Fedora Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: python3.12Assignee: Tomáš Hrnčiar <thrnciar>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 42CC: cstratak, mhroncok, python-maint, python-packagers-sig, thrnciar, vstinner
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["309483df-e31f-4d15-aebe-08565ee04b24"]}
Fixed In Version: python3.12-3.12.13-1.fc42 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-03-13 00:58:55 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: 2431368    

Description Guilherme de Almeida Suckevicz 2026-01-21 14:49:42 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 Tomáš Hrnčiar 2026-02-06 15:01:35 UTC
PR: https://src.fedoraproject.org/rpms/python3.12/pull-request/210

Comment 2 Fedora Update System 2026-02-26 07:40:13 UTC
FEDORA-2026-90382c6d3e (python3.12-3.12.12-4.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-90382c6d3e

Comment 3 Fedora Update System 2026-02-27 02:24:41 UTC
FEDORA-2026-90382c6d3e has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-90382c6d3e`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-90382c6d3e

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2026-03-05 02:20:21 UTC
FEDORA-2026-3ebfc12a16 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-3ebfc12a16`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-3ebfc12a16

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2026-03-13 00:58:55 UTC
FEDORA-2026-3ebfc12a16 (python3.12-3.12.13-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.