Bug 1203186 – VUL-0: CVE-2022-32190: go1.19: net/url: JoinPath does not strip relative path components in all circumstances

Bug 1203186 - (CVE-2022-32190) VUL-0: CVE-2022-32190: go1.19: net/url: JoinPath does not strip relative path components in all circumstances

(CVE-2022-32190)
Summary:	VUL-0: CVE-2022-32190: go1.19: net/url: JoinPath does not strip relative path...

Status:	NEW

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

Priority:	P3 - Medium Severity: Normal
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/341667/
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Reported:	2022-09-06 23:24 UTC by Jeff Kowalczyk
Modified:	2022-09-21 16:24 UTC (History)
CC List:	3 users (show)

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Description Jeff Kowalczyk 2022-09-06 23:24:10 UTC

JoinPath and URL.JoinPath would not remove ../ path components appended to a relative path. For example, JoinPath("https://go.dev", "../go") returned the URL https://go.dev/../go, despite the JoinPath documentation stating that ../ path elements are cleaned from the result.

Thanks to @q0jt for reporting this issue.

This is CVE-2022-32190 and Go issue https://go.dev/issue/54385.

net/url JoinPath() is new in go1.19. go1.18 and earlier are not affected.

Comment 1 OBSbugzilla Bot 2022-09-07 01:50:06 UTC

This is an autogenerated message for OBS integration:
This bug (1203186) was mentioned in
https://build.opensuse.org/request/show/1001534 Factory / go1.19

Comment 3 Swamp Workflow Management 2022-09-21 16:24:58 UTC

SUSE-SU-2022:3326-1: An update that solves two vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1200441,1203185,1203186
CVE References: CVE-2022-27664,CVE-2022-32190
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    go1.19-1.19.1-150000.1.9.1
openSUSE Leap 15.3 (src):    go1.19-1.19.1-150000.1.9.1
SUSE Linux Enterprise Module for Development Tools 15-SP4 (src):    go1.19-1.19.1-150000.1.9.1
SUSE Linux Enterprise Module for Development Tools 15-SP3 (src):    go1.19-1.19.1-150000.1.9.1

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.