85 lines
3.5 KiB
JSON
85 lines
3.5 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-97036",
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"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
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"state": "PUBLISHED",
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"assignerShortName": "Go",
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"dateReserved": "2026-09-23T23:05:04.987Z",
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"datePublished": "2026-11-11T03:13:16.347Z",
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"dateUpdated": "2026-11-11T03:13:16.347Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
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"shortName": "Go",
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"dateUpdated": "2026-11-11T03:13:16.347Z"
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},
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"title": "Arbitrary code execution during build on darwin via \"-l to_library\" in cgo in cmd/go",
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"descriptions": [
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{
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"lang": "en",
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"value": "On Darwin, building a malicious package that uses cgo could cause arbitrary code execution when using the Apple linker due to passing \"-l to_library <path>\" in a \"#cgo LDFLAGS\" directive. The Apple linker recombines the separated arguments \"-l\" and \"to_library\" into \"-lto_library\", which loads an arbitrary LTO plugin dynamic library at link time. The go command now disallows \"-l\" followed by \"to_library\" in \"#cgo LDFLAGS\", rejects \"-lazy_library\", \"-lazy_framework\", \"-load_hidden\", \"-library\", and \"-library-path\", and checks recombined \"-l\" arguments against disallowed linker flags and patterns."
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}
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],
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"affected": [
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{
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"vendor": "Go toolchain",
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"product": "cmd/go",
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"collectionURL": "https://pkg.go.dev",
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"packageName": "cmd/go",
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"versions": [
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{
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"version": "0",
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"lessThan": "1.26.11",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "1.27.0-0",
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"lessThan": "1.27.4",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"platforms": [
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"darwin"
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],
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"defaultStatus": "unaffected"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://go.dev/cl/862149"
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},
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{
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"url": "https://go.dev/issue/82574"
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},
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{
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"url": "https://groups.google.com/g/golang-announce/c/iY8TY0wWgbM"
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},
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{
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"url": "https://pkg.go.dev/vuln/GO-2026-6855"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Ali Sherif (https://www.linkedin.com/in/ali-sherif-13812b276/)"
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}
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]
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}
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}
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} |