563 lines
25 KiB
JSON
563 lines
25 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-2026-92823",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2026-09-16T20:31:04.648Z",
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"datePublished": "2026-10-21T03:18:37.968Z",
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"dateUpdated": "2026-11-13T13:30:48.655Z"
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},
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"containers": {
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"cna": {
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"title": "Libmodulemd: libmodulemd: missing decompressed-size limit when parsing compressed yaml",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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"type": "Red Hat severity rating"
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6.2,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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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:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in libmodulemd. In builds with rpmio support enabled, compressed modulemd YAML is decompressed through a custom read handler that does not enforce a cumulative decompressed-size limit before parsing. An attacker who can supply a highly compressible compressed YAML file can cause excessive CPU and memory consumption, resulting in a denial of service."
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{
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"version": "2.15.4-1.hum1",
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"lessThan": "*",
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"versionType": "rpm",
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},
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{
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"url": "https://github.com/advisories/GHSA-x9m8-9g38-v659"
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{
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}
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{
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}
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],
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{
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"lang": "en",
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{
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"lang": "en",
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"value": "Red Hat would like to thank AISLE Research for reporting this issue."
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{
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"metrics": [
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"id": "CVE-2026-92823",
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"options": [
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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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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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} |