Bug 2103242

Summary:	Status line injection via long notation name
Product:	[Fedora] Fedora	Reporter:	Demi Marie Obenour <demiobenour>
Component:	gnupg2	Assignee:	Jakub Jelen <jjelen>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	35	CC:	bcl, crypto-team, demiobenour, jjelen, tm, trathi
Target Milestone:	---	Keywords:	Security
Target Release:	---	Flags:	fedora-admin-xmlrpc: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gnupg2-2.3.6-2.fc36 gnupg2-2.3.4-2.fc35	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-07-07 01:15:55 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Demi Marie Obenour 2022-07-01 18:30:20 UTC

Description of problem:
GnuPG is vulnerable to status line injection via a long notation name.

Version-Release number of selected component (if applicable):
gnupg2-2.3.4-1.fc35

How reproducible:
100%

Steps to Reproduce:
See https://www.openwall.com/lists/oss-security/2022/06/30/1

Actual results:
Fedora’s GnuPG is vulnerable.

Expected results:
Fedora’s GnuPG is not vulnerable.

Additional info:
https://www.openwall.com/lists/oss-security/2022/06/30/1

Comment 1 Demi Marie Obenour 2022-07-02 17:24:19 UTC

This is CVE-2022-34903

Comment 2 Fedora Update System 2022-07-04 10:12:44 UTC

FEDORA-2022-aa14d396dd has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-aa14d396dd

Comment 3 Fedora Update System 2022-07-05 16:41:52 UTC

FEDORA-2022-aa14d396dd has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-aa14d396dd`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-aa14d396dd

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

Comment 4 Demi Marie Obenour 2022-07-06 05:15:09 UTC

@jjelen would it be possible to patch this in Fedora 35 too?

Comment 5 Jakub Jelen 2022-07-06 18:05:08 UTC

Its building: https://koji.fedoraproject.org/koji/taskinfo?taskID=89159649

Comment 6 Fedora Update System 2022-07-06 18:13:13 UTC

FEDORA-2022-1124e5882d has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-1124e5882d

Comment 7 Fedora Update System 2022-07-07 01:15:55 UTC

FEDORA-2022-aa14d396dd has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 8 Fedora Update System 2022-07-07 02:06:31 UTC

FEDORA-2022-1124e5882d has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-1124e5882d`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-1124e5882d

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

Comment 9 Fedora Update System 2022-07-22 05:09:47 UTC

FEDORA-2022-1124e5882d has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.