Bug 1212075 (CVE-2023-29404)

Summary:	VUL-0: CVE-2023-29404: go1.19,go1.20: cmd/go: improper sanitization of LDFLAGS
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Jeff Kowalczyk <jkowalczyk>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	meissner
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Jeff Kowalczyk 2023-06-06 21:22:25 UTC

The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "#cgo LDFLAGS" directive.

There are two bugs for two CVEs for this otherwise similar bug text, this is bug ONE.

Thanks to Juho Nurminen of Mattermost for reporting this issue.

This is CVE-2023-29404 and Go issue https://go.dev/issue/60305.

Comment 2 OBSbugzilla Bot 2023-06-07 00:35:12 UTC

This is an autogenerated message for OBS integration:
This bug (1212075) was mentioned in
https://build.opensuse.org/request/show/1091159 Factory / go1.19
https://build.opensuse.org/request/show/1091160 Factory / go1.20

Comment 4 Maintenance Automation 2023-06-16 16:30:04 UTC

SUSE-SU-2023:2526-1: An update that solves four vulnerabilities and has one fix can now be installed.

Category: security (moderate)
Bug References: 1206346, 1212073, 1212074, 1212075, 1212076
CVE References: CVE-2023-29402, CVE-2023-29403, CVE-2023-29404, CVE-2023-29405
Sources used:
openSUSE Leap 15.4 (src): go1.20-1.20.5-150000.1.14.1
openSUSE Leap 15.5 (src): go1.20-1.20.5-150000.1.14.1
Development Tools Module 15-SP4 (src): go1.20-1.20.5-150000.1.14.1
Development Tools Module 15-SP5 (src): go1.20-1.20.5-150000.1.14.1
SUSE Linux Enterprise Real Time 15 SP3 (src): go1.20-1.20.5-150000.1.14.1

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 5 Maintenance Automation 2023-06-16 16:30:06 UTC

SUSE-SU-2023:2525-1: An update that solves four vulnerabilities and has one fix can now be installed.

Category: security (moderate)
Bug References: 1200441, 1212073, 1212074, 1212075, 1212076
CVE References: CVE-2023-29402, CVE-2023-29403, CVE-2023-29404, CVE-2023-29405
Sources used:
openSUSE Leap 15.4 (src): go1.19-1.19.10-150000.1.34.1
openSUSE Leap 15.5 (src): go1.19-1.19.10-150000.1.34.1
Development Tools Module 15-SP4 (src): go1.19-1.19.10-150000.1.34.1
Development Tools Module 15-SP5 (src): go1.19-1.19.10-150000.1.34.1
SUSE Linux Enterprise Real Time 15 SP3 (src): go1.19-1.19.10-150000.1.34.1

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 7 Marcus Meissner 2023-10-06 12:57:37 UTC

done