Fluid Attacks Database

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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 12	golang-1.19	=1.19.10-1 \|\| =1.19.10-2 \|\| =1.19.11-1 \|\| =1.19.12-1 \|\| =1.19.12-2 \|\| =1.19.12-2~bpo11+1 \|\| =1.19.12-2~bpo12+1 \|\| =1.19.13-1 \|\| =1.19.13-1~bpo11+1 \|\| =1.19.13-1~bpo12+1 \|\| =1.19.8-2 \|\| =1.19.9-1	-
debian 11	golang-1.15	=1.15.15-1 \|\| =1.15.15-1~deb11u1 \|\| =1.15.15-1~deb11u2 \|\| =1.15.15-1~deb11u3 \|\| =1.15.15-1~deb11u4 \|\| =1.15.15-2 \|\| =1.15.15-3 \|\| =1.15.15-4 \|\| =1.15.15-5 \|\| =1.15.9-6	-
go	toolchain	>=0 <1.19.10	1.19.10
rpm rhel8	go-toolset	<0:1.19.10-1.module+el8.8.0+19203+782922b7	0:1.19.10-1.module+el8.8.0+19203+782922b7
rpm rhel9	go-toolset	<0:1.19.10-1.el9_2	0:1.19.10-1.el9_2
rpm rhel9	golang	<0:1.19.10-1.el9_2	0:1.19.10-1.el9_2

Aliases

1. CVE-2023-294052. NVD-2023-294053. OSV-DEBIAN-2023-294054. OSV-2023-294055. OSV-GO-2023-18426. GCVE-2023-294057. SECURITY-TRACKER-CVE-2023-29405

References

1. https://go.dev/issue/603062. https://go.dev/cl/5012243. https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ

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