{"metadata": {"vulnerability": "CVE-2022-31100", "count": 21, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 15}}, "data": [{"timestamp": "2022-05-18T00:00:00Z", "date_only": false, "value": "2022-05-18T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2022-31100", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-05-21T12:00:00Z", "date_only": false, "value": "2022-05-21T12:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_rustsec \u00b7 RUSTSEC-2022-0031", "record": "RUSTSEC-2022-0031", "field": "published"}, {"timestamp": "2022-06-21T20:12:15Z", "date_only": false, "value": "2022-06-21T20:12:15Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-8V9W-P43C-R885", "record": "GHSA-8V9W-P43C-R885", "field": "published"}, {"timestamp": "2022-06-27T22:10:11Z", "date_only": false, "value": "2022-06-27T22:10:11.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2022-31100", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-06-27T22:10:11Z", "date_only": false, "value": "2022-06-27T22:10:11.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2022-31100", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-06-27T22:15:00Z", "date_only": false, "value": "2022-06-27T22:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-8V9W-P43C-R885", "record": "GHSA-8V9W-P43C-R885", "field": "database_specific.nvd_published_at"}, {"timestamp": "2022-06-27T22:15:00Z", "date_only": false, "value": "2022-06-27T22:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2022-31100", "record": "GSD-2022-31100", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2022-06-27T22:15:09.240Z", "date_only": false, "value": "2022-06-27T22:15:09.240", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-31100", "record": "FKIE_CVE-2022-31100", "field": "published"}, {"timestamp": "2022-06-28T02:35:12Z", "date_only": false, "value": "2022-06-28T02:35:12.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/45258", "record": "CVE-2022-31100", "field": "creation_timestamp", "uuid": "e4a65fdc-289f-44a3-a6ec-91f656fd57a6", "content": "\u203c CVE-2022-31100 \u203c\n\nrulex is a new, portable, regular expression language. When parsing untrusted rulex expressions, rulex may crash, possibly enabling a Denial of Service attack. This happens when the expression contains a multi-byte UTF-8 code point in a string literal or after a backslash, because rulex tries to slice into the code point and panics as a result. This is a security concern for you, if your service parses untrusted rulex expressions (expressions provided by an untrusted user), and your service becomes unavailable when the thread running rulex panics. The crashes are fixed in version **0.4.3**. Affected users are advised to update to this version. The only known workaround for this issue is to assume that regular expression parsing will panic and to add logic to catch panics.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/45258"}, {"timestamp": "2022-06-29T21:42:56Z", "date_only": false, "value": "2022-06-29T21:42:56Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-8V9W-P43C-R885", "record": "GHSA-8V9W-P43C-R885", "field": "modified"}, {"timestamp": "2022-06-30T00:00:00Z", "date_only": true, "value": "2022-06-30", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2022-62201", "record": "CNVD-2022-62201", "field": "submitTime"}, {"timestamp": "2022-07-11T14:00:00Z", "date_only": false, "value": "2022-07-11T14:00Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2022-31100", "record": "GSD-2022-31100", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-09-09T00:00:00Z", "date_only": true, "value": "2022-09-09", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2022-62201", "record": "CNVD-2022-62201", "field": "openTime"}, {"timestamp": "2023-12-13T01:19:18.347Z", "date_only": false, "value": "2023-12-13T01:19:18.347109Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2022-31100", "record": "GSD-2022-31100", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T07:11:39.574Z", "date_only": false, "value": "2024-08-03T07:11:39.574Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2022-31100", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-23T14:04:18.379Z", "date_only": false, "value": "2025-04-23T14:04:18.379680Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2022-31100", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-23T14:04:18.379Z", "date_only": false, "value": "2025-04-23T14:04:18.379680Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-31100", "record": "FKIE_CVE-2022-31100", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-04-23T18:06:26.973Z", "date_only": false, "value": "2025-04-23T18:06:26.973Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2022-31100", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-23T18:06:26.973Z", "date_only": false, "value": "2025-04-23T18:06:26.973Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2022-31100", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:44:47.843Z", "date_only": false, "value": "2026-06-17T04:44:47.843", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-31100", "record": "FKIE_CVE-2022-31100", "field": "lastModified"}, {"timestamp": "2026-10-12T17:47:59Z", "date_only": false, "value": "2026-10-12T17:47:59Z", "kind": "other", "label": "Updated", "source": "osv_rustsec \u00b7 RUSTSEC-2022-0031", "record": "RUSTSEC-2022-0031", "field": "modified"}]}