SUSE SLED15 / SLES15 / openSUSE 15 Security Update : go1.20 (SUSE-SU-2023:2526-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2526-1 advisory. Update to go1.20.5 bsc1206346: - CVE-2023-29402: cmd/go: Fixed cgo code injection bsc1212073. -...

CVE-2023-29404

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CVE-2023-29402

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CVE-2023-29405

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...

AZL-52827 CVE-2023-29405 affecting package golang for versions less than 1.20.7-1

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...

CVE-2023-29404

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. The arguments for a...

AZL-37353 CVE-2023-29402 affecting package golang for versions less than 1.21.6-1

The go command may generate unexpected code at build time when using cgo. This may result in unexpected behavior when running a go program which uses cgo. This may occur when running an untrusted module which contains directories with newline characters in their names. Modules which are retrieved...

DEBIAN-CVE-2023-29402

The go command may generate unexpected code at build time when using cgo. This may result in unexpected behavior when running a go program which uses cgo. This may occur when running an untrusted module which contains directories with newline characters in their names. Modules which are retrieved...

AZL-27122 CVE-2023-29402 affecting package msft-golang for versions less than 1.19.10-1

The go command may generate unexpected code at build time when using cgo. This may result in unexpected behavior when running a go program which uses cgo. This may occur when running an untrusted module which contains directories with newline characters in their names. Modules which are retrieved...

Command injection

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...

Command injection

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. The arguments for a...

CVE-2023-29405

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...

CVE-2023-29405 Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go

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...

CVE-2023-29405 Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go

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...

CVE-2023-29405

CVE-2023-29405 affects the Go toolchain when using cgo with the go command. The vulnerability arises from how linker flags are parsed in #cgo LDFLAGS, where flags containing embedded spaces can be smuggled through LDFLAGS sanitization, and this only affects the gccgo workflow. The impact is poten...

CVE-2023-29404 Improper handling of non-optional LDFLAGS in go command with cgo in cmd/go

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. The arguments for a...

CVE-2023-29404 Improper handling of non-optional LDFLAGS in go command with cgo in cmd/go

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. The arguments for a...

CVE-2023-29404

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. The arguments for a...

CVE-2023-29404

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. The arguments for a...

CVE-2023-29404

The CVE-2023-29404 description is corroborated by connected advisories: it concerns the go command executing code at build time when using cgo, triggered by LDFLAGS in a #cgo LDFLAGS directive, affecting gc and gccgo. The root cause is improper handling of certain linker flags, allowing disallowe...