CVE-2023-39323

Arbitrary code execution during build via line directives in cmd/go

Summary

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Affected packages

Bitnami golang

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.20.9"},{"introduced":"1.21.0"},{"fixed":"1.21.2"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

Debian DEBIAN-CVE-2023-39323 golang-1.15

References

advisory security.gentoo.org
advisory security.netapp.com
advisory nvd.nist.gov
advisory github.com
web go.dev
web go.dev
web groups.google.com
web lists.fedoraproject.org
web lists.fedoraproject.org
web lists.fedoraproject.org
web pkg.go.dev
web pkg.go.dev