140 lines
5.9 KiB
JSON
140 lines
5.9 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-2026-85747",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-09-04T14:50:16.720Z",
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"datePublished": "2026-10-13T18:20:56.539Z",
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"dateUpdated": "2026-10-18T13:38:36.137Z"
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},
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"containers": {
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"cna": {
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"title": "Distribution: Client `manifests.Get()` does not verify returned content against requested digest",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-354",
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"lang": "en",
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"description": "CWE-354: Improper Validation of Integrity Check Value",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 6.8,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
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"version": "3.1"
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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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"name": "https://github.com/distribution/distribution/security/advisories/GHSA-685w-q87j-wqw3",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/distribution/distribution/security/advisories/GHSA-685w-q87j-wqw3"
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},
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{
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"name": "https://github.com/distribution/distribution/commit/960439b09f342cdeb8f1c0e18e8c7349bdcfbf80",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/distribution/distribution/commit/960439b09f342cdeb8f1c0e18e8c7349bdcfbf80"
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},
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{
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"name": "https://github.com/distribution/distribution/releases/tag/v3.1.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/distribution/distribution/releases/tag/v3.1.2"
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}
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],
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"affected": [
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{
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"vendor": "distribution",
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"product": "distribution",
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"versions": [
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{
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"version": "< 3.1.2",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-10-13T18:20:56.539Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.2, registry/client.(*manifests).Get() reads a manifest returned for a digest-pinned request and passes it to distribution.UnmarshalManifest without hashing the body against the requested digest, allowing a malicious or intercepted registry response to substitute attacker-chosen manifest content even when Docker-Content-Digest claims the requested value. The bundled pull-through proxy in registry/proxy/proxymanifeststore.go can cache and re-serve the substituted manifest. This issue is fixed in version 3.1.2."
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}
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],
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"source": {
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"advisory": "GHSA-685w-q87j-wqw3",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/distribution/distribution/security/advisories/GHSA-685w-q87j-wqw3",
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"tags": [
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"exploit"
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]
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}
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],
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"metrics": [
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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": "2026-10-18T13:38:30.998638Z",
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"id": "CVE-2026-85747",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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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": "2026-10-18T13:38:36.137Z"
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}
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}
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]
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}
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} |