159 lines
6.5 KiB
JSON
159 lines
6.5 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-2025-64718",
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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": "2025-11-10T14:07:42.922Z",
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"datePublished": "2025-11-13T15:32:44.634Z",
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"dateUpdated": "2026-01-29T22:08:30.431Z"
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},
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"containers": {
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"cna": {
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"title": "js-yaml has prototype pollution in merge (<<)",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-1321",
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"lang": "en",
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"description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')",
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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": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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/nodeca/js-yaml/security/advisories/GHSA-mh29-5h37-fv8m",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/nodeca/js-yaml/security/advisories/GHSA-mh29-5h37-fv8m"
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},
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{
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"name": "https://github.com/nodeca/js-yaml/issues/730#issuecomment-3549635876",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nodeca/js-yaml/issues/730#issuecomment-3549635876"
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},
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{
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"name": "https://github.com/nodeca/js-yaml/commit/383665ff4248ec2192d1274e934462bb30426879",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nodeca/js-yaml/commit/383665ff4248ec2192d1274e934462bb30426879"
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},
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{
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"name": "https://github.com/nodeca/js-yaml/commit/5278870a17454fe8621dbd8c445c412529525266",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nodeca/js-yaml/commit/5278870a17454fe8621dbd8c445c412529525266"
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}
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],
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"affected": [
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{
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"vendor": "nodeca",
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"product": "js-yaml",
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"versions": [
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{
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"version": ">= 4.0.0, < 4.1.1",
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"status": "affected"
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},
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{
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"version": "< 3.14.2",
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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": "2026-01-29T22:08:30.431Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "js-yaml is a JavaScript YAML parser and dumper. In js-yaml before 4.1.1 and 3.14.2, it's possible for an attacker to modify the prototype of the result of a parsed yaml document via prototype pollution (`__proto__`). All users who parse untrusted yaml documents may be impacted. The problem is patched in js-yaml 4.1.1 and 3.14.2. Users can protect against this kind of attack on the server by using `node --disable-proto=delete` or `deno` (in Deno, pollution protection is on by default)."
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}
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],
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"source": {
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"advisory": "GHSA-mh29-5h37-fv8m",
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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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"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": "2025-11-13T16:18:01.997938Z",
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"id": "CVE-2025-64718",
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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": "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": "2025-11-13T16:18:39.270Z"
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}
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},
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2026-01-21T14:38:16.644Z"
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},
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"references": [
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{
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"url": "https://github.com/advisories/GHSA-mh29-5h37-fv8m"
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}
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],
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"title": "CVE Program Container",
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"x_generator": {
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"engine": "ADPogram 0.0.1"
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}
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}
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]
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}
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} |