164 lines
6.7 KiB
JSON
164 lines
6.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2022-21681",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"assignerShortName": "GitHub_M",
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"dateUpdated": "2025-04-22T18:33:29.916Z",
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"dateReserved": "2021-11-16T00:00:00.000Z",
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"datePublished": "2022-01-14T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"title": "Exponential catastrophic backtracking (ReDoS) in marked",
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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": "2022-10-08T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression `inline.reflinkSearch` may cause catastrophic backtracking against some strings and lead to a denial of service (DoS). Anyone who runs untrusted markdown through a vulnerable version of marked and does not use a worker with a time limit may be affected. This issue is patched in version 4.0.10. As a workaround, avoid running untrusted markdown through marked or run marked on a worker thread and set a reasonable time limit to prevent draining resources."
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}
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],
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"affected": [
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{
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"vendor": "markedjs",
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"product": "marked",
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"versions": [
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{
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"version": "< 4.0.10",
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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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"references": [
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{
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"url": "https://github.com/markedjs/marked/security/advisories/GHSA-5v2h-r2cx-5xgj"
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},
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{
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"url": "https://github.com/markedjs/marked/commit/8f806573a3f6c6b7a39b8cdb66ab5ebb8d55a5f5"
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},
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{
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"name": "FEDORA-2022-784d729f30",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AIXDMC3CSHYW3YWVSQOXAWLUYQHAO5UX/"
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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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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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}
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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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"type": "CWE",
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"lang": "en",
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"description": "CWE-400: Uncontrolled Resource Consumption",
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"cweId": "CWE-400"
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}
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]
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},
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{
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"descriptions": [
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{
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"type": "CWE",
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"lang": "en",
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"description": "CWE-1333: Inefficient Regular Expression Complexity",
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"cweId": "CWE-1333"
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}
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]
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}
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],
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"source": {
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"advisory": "GHSA-5v2h-r2cx-5xgj",
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T02:46:39.337Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://github.com/markedjs/marked/security/advisories/GHSA-5v2h-r2cx-5xgj",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/markedjs/marked/commit/8f806573a3f6c6b7a39b8cdb66ab5ebb8d55a5f5",
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"tags": [
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"x_transferred"
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]
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},
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{
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"name": "FEDORA-2022-784d729f30",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AIXDMC3CSHYW3YWVSQOXAWLUYQHAO5UX/"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-04-22T15:42:21.459933Z",
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"id": "CVE-2022-21681",
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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": "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": "2025-04-22T18:33:29.916Z"
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}
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}
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]
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}
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} |