Bug 2347311

Summary: CVE-2025-27105 vyper: AugAssign evaluation order causing OOB write within the object in Vyper [fedora-41]
Product: [Fedora] Fedora Reporter: Michal Findra <mfindra>
Component: vyperAssignee: Peter Lemenkov <lemenkov>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: 41CC: lemenkov
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["e070a1cc-ffca-40ba-b414-e9ecd740845d"]}
Fixed In Version: vyper-0.4.1-1.fc41 vyper-0.4.1-1.fc40 vyper-0.4.1-1.fc42 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-03-12 02:01:55 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: 2347040    

Description Michal Findra 2025-02-24 14:07:00 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2347040

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 Fedora Update System 2025-02-27 14:47:53 UTC
FEDORA-2025-1a8ac1fb30 (vyper-0.4.0-4.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-1a8ac1fb30

Comment 2 Fedora Update System 2025-02-27 14:48:07 UTC
FEDORA-2025-a81a39f52e (vyper-0.4.0-4.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-a81a39f52e

Comment 3 Fedora Update System 2025-02-27 14:48:20 UTC
FEDORA-2025-ba8f816d3b (vyper-0.4.0-4.fc40) has been submitted as an update to Fedora 40.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-ba8f816d3b

Comment 4 Fedora Update System 2025-02-28 01:10:19 UTC
FEDORA-2025-7d3162f249 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-2025-7d3162f249`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-7d3162f249

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

Comment 5 Fedora Update System 2025-02-28 02:19:58 UTC
FEDORA-2025-9e139fba0e has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-9e139fba0e`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-9e139fba0e

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

Comment 6 Fedora Update System 2025-02-28 02:32:04 UTC
FEDORA-2025-55808b5012 has been pushed to the Fedora 40 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-55808b5012`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-55808b5012

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

Comment 7 Fedora Update System 2025-03-04 01:13:40 UTC
FEDORA-2025-c7fae57601 has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-c7fae57601`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-c7fae57601

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

Comment 8 Fedora Update System 2025-03-04 02:14:40 UTC
FEDORA-2025-77c63e7236 has been pushed to the Fedora 40 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-77c63e7236`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-77c63e7236

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

Comment 9 Fedora Update System 2025-03-12 02:01:55 UTC
FEDORA-2025-c7fae57601 (vyper-0.4.1-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2025-03-12 02:08:22 UTC
FEDORA-2025-77c63e7236 (vyper-0.4.1-1.fc40) has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2025-03-15 00:37:44 UTC
FEDORA-2025-826c82e00f (vyper-0.4.1-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.