CVE-2023-39323

Line directives ("//line") can be used to bypass the restrictions on "//go:cgo_" directives, allowing blocked linker and compiler flags to be passed during compilation. This can result in unexpected execution of arbitrary code when running "go build". The line directive requires the absolute path of the file in which the directive lives, which makes exploiting this issue significantly more complex.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://go.dev/cl/533215	Patch
https://go.dev/issue/63211	Issue Tracking Patch
https://groups.google.com/g/golang-announce/c/XBa1oHDevAo	Mailing List Release Notes
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/	Mailing List Third Party Advisory
https://pkg.go.dev/vuln/GO-2023-2095	Vendor Advisory
https://security.gentoo.org/glsa/202311-09	Third Party Advisory
https://security.netapp.com/advisory/ntap-20231020-0001/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:golang:go::::::::
	cpe:2.3:a:golang:go::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:37:::::::*
	cpe:2.3:o:fedoraproject:fedora:38:::::::*
	cpe:2.3:o:fedoraproject:fedora:39:::::::*

History

No history.

Information

Published : 2023-10-05 21:15

Updated : 2024-01-04 18:04

NVD link : CVE-2023-39323

Mitre link : CVE-2023-39323

CVE.ORG link : CVE-2023-39323

JSON object : View

Products Affected

golang

go

fedoraproject

fedora

CWE

NVD-CWE-noinfo

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