CVE-2023-29405

CVE Details

Release Date:	2023-06-08
Impact:	None	What is this?

Description

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. Flags containing embedded spaces are mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in the argument of another flag. This only affects usage of the gccgo compiler.

See more information about CVE-2023-29405 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	9.8
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (delve)	ELSA-2023-3922	2023-07-04
Oracle Linux version 8 (go-toolset)	ELSA-2023-3922	2023-07-04
Oracle Linux version 8 (golang)	ELSA-2023-3922	2023-07-04
Oracle Linux version 9 (go-toolset)	ELSA-2023-3923	2023-07-07
Oracle Linux version 9 (golang)	ELSA-2023-3923	2023-07-07