Bug 1195834 – VUL-0: CVE-2022-23773: go1.16,go1.17: incorrect access control in cmd/go

Bug 1195834 - (CVE-2022-23773) VUL-0: CVE-2022-23773: go1.16,go1.17: incorrect access control in cmd/go

(CVE-2022-23773)
Summary:	VUL-0: CVE-2022-23773: go1.16,go1.17: incorrect access control in cmd/go

Status:	NEW

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P3 - Medium Severity: Minor
Target Milestone:	---
Assigned To:	Jeff Kowalczyk
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/323500/
Whiteboard:	CVSSv3.1:SUSE:CVE-2022-23773:5.0:(AV:...
Keywords:

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Reported:	2022-02-11 13:24 UTC by Gabriele Sonnu
Modified:	2022-04-13 07:25 UTC (History)
CC List:	1 user (show)

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Found By:	Security Response Team
Services Priority:
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Blocker:	---
Marketing QA Status:	---
IT Deployment:	---

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Description Gabriele Sonnu 2022-02-11 13:24:50 UTC

A branch whose name resembles a version tag (such as "v1.0.0" or "subdir/v2.0.0-dev") can be considered a valid version by the go command. Materializing versions from branches might be unexpected and bypass ACLs that limit the creation of tags but not branches.

This is CVE-2022-23773 and Go issue https://github.com/golang/go/issues/35671.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-23773
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23773
https://groups.google.com/g/golang-announce/c/SUsQn0aSgPQ

Comment 1 Gabriele Sonnu 2022-02-11 13:51:39 UTC

This was fixed in Go versions 1.16.14 and 1.17.7. 

Upstream patches:

go1.16: 
https://github.com/golang/go/commit/de76489a1b1cfce6b1258040c15b18ed97847758

go1.17:
https://github.com/golang/go/commit/fbcc30a2c9d076b27b4b411e2cec91ec13528081

Comment 2 OBSbugzilla Bot 2022-02-11 22:00:07 UTC

This is an autogenerated message for OBS integration:
This bug (1195834) was mentioned in
https://build.opensuse.org/request/show/953824 Factory / go1.16
https://build.opensuse.org/request/show/953825 Factory / go1.17

Comment 5 Swamp Workflow Management 2022-03-04 14:21:38 UTC

SUSE-SU-2022:0723-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1190649,1195834,1195835,1195838
CVE References: CVE-2022-23772,CVE-2022-23773,CVE-2022-23806
JIRA References: 
Sources used:
SUSE Manager Server 4.1 (src):    go1.17-1.17.7-1.20.1
SUSE Manager Retail Branch Server 4.1 (src):    go1.17-1.17.7-1.20.1
SUSE Manager Proxy 4.1 (src):    go1.17-1.17.7-1.20.1
SUSE Linux Enterprise Server for SAP 15-SP2 (src):    go1.17-1.17.7-1.20.1
SUSE Linux Enterprise Server 15-SP2-LTSS (src):    go1.17-1.17.7-1.20.1
SUSE Linux Enterprise Server 15-SP2-BCL (src):    go1.17-1.17.7-1.20.1
SUSE Linux Enterprise Realtime Extension 15-SP2 (src):    go1.17-1.17.7-1.20.1
SUSE Linux Enterprise Module for Development Tools 15-SP3 (src):    go1.17-1.17.7-1.20.1
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (src):    go1.17-1.17.7-1.20.1
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (src):    go1.17-1.17.7-1.20.1
SUSE Enterprise Storage 7 (src):    go1.17-1.17.7-1.20.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 6 Swamp Workflow Management 2022-03-04 14:25:31 UTC

openSUSE-SU-2022:0723-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1190649,1195834,1195835,1195838
CVE References: CVE-2022-23772,CVE-2022-23773,CVE-2022-23806
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    go1.17-1.17.7-1.20.1
openSUSE Leap 15.3 (src):    go1.17-1.17.7-1.20.1

Comment 7 Swamp Workflow Management 2022-03-04 14:28:39 UTC

openSUSE-SU-2022:0724-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1182345,1195834,1195835,1195838
CVE References: CVE-2022-23772,CVE-2022-23773,CVE-2022-23806
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    go1.16-1.16.14-1.43.1
openSUSE Leap 15.3 (src):    go1.16-1.16.14-1.43.1

Comment 8 Swamp Workflow Management 2022-03-04 14:31:56 UTC

SUSE-SU-2022:0724-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1182345,1195834,1195835,1195838
CVE References: CVE-2022-23772,CVE-2022-23773,CVE-2022-23806
JIRA References: 
Sources used:
SUSE Manager Server 4.1 (src):    go1.16-1.16.14-1.43.1
SUSE Manager Retail Branch Server 4.1 (src):    go1.16-1.16.14-1.43.1
SUSE Manager Proxy 4.1 (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise Server for SAP 15-SP2 (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise Server 15-SP2-LTSS (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise Server 15-SP2-BCL (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise Realtime Extension 15-SP2 (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise Module for Development Tools 15-SP4 (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise Module for Development Tools 15-SP3 (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (src):    go1.16-1.16.14-1.43.1
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (src):    go1.16-1.16.14-1.43.1
SUSE Enterprise Storage 7 (src):    go1.16-1.16.14-1.43.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.