132 lines
5.0 KiB
JSON
132 lines
5.0 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-2026-27143",
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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": "2026-02-17T19:57:28.435Z",
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"datePublished": "2026-04-08T01:06:57.168Z",
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"dateUpdated": "2026-04-13T18:20:17.933Z"
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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": "2026-04-08T01:06:57.168Z"
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},
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"title": "Missing bound checks can lead to memory corruption in safe Go in cmd/compile",
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"descriptions": [
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{
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"lang": "en",
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"value": "Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption."
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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/compile",
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"collectionURL": "https://pkg.go.dev",
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"packageName": "cmd/compile",
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"versions": [
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{
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"version": "0",
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"lessThan": "1.25.9",
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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": "1.26.0-0",
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"lessThan": "1.26.2",
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"status": "affected",
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"versionType": "semver"
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}
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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-190: Integer Overflow or Wraparound"
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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/763765"
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},
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{
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"url": "https://go.dev/issue/78333"
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},
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{
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"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
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},
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{
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"url": "https://pkg.go.dev/vuln/GO-2026-4868"
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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": "Jakub Ciolek - https://ciolek.dev/"
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}
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]
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},
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"adp": [
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 9.8,
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"attackVector": "NETWORK",
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-04-13T17:50:24.131708Z",
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"id": "CVE-2026-27143",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-04-13T18:20:17.933Z"
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}
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}
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]
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}
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} |