{"metadata": {"vulnerability": "cve-2021-43838", "count": 16, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 11}}, "data": [{"timestamp": "2021-11-16T00:00:00Z", "date_only": false, "value": "2021-11-16T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-43838", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-12-17T00:00:00Z", "date_only": true, "value": "2021-12-17", "kind": "other", "label": "Pubdate", "source": "gsd \u00b7 GSD-2021-43838", "record": "GSD-2021-43838", "field": "namespaces.gitlab.com.advisories.0.pubdate"}, {"timestamp": "2021-12-17T18:20:11Z", "date_only": false, "value": "2021-12-17T18:20:11.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-43838", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-12-17T18:20:11Z", "date_only": false, "value": "2021-12-17T18:20:11.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "cve-2021-43838", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-12-17T19:15:00Z", "date_only": false, "value": "2021-12-17T19:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-55XV-F85C-248Q", "record": "GHSA-55XV-F85C-248Q", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-12-17T19:15:00Z", "date_only": false, "value": "2021-12-17T19:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-43838", "record": "GSD-2021-43838", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-12-17T19:15:07.683Z", "date_only": false, "value": "2021-12-17T19:15:07.683", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-43838", "record": "FKIE_CVE-2021-43838", "field": "published"}, {"timestamp": "2021-12-17T19:59:02Z", "date_only": false, "value": "2021-12-17T19:59:02Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-55XV-F85C-248Q", "record": "GHSA-55XV-F85C-248Q", "field": "published"}, {"timestamp": "2021-12-17T22:37:47Z", "date_only": false, "value": "2021-12-17T22:37:47.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/34234", "record": "CVE-2021-43838", "field": "creation_timestamp", "uuid": "6eb0bc45-7850-4a7a-80fe-3ebb2677db53", "content": "\u203c CVE-2021-43838 \u203c\n\njsx-slack is a library for building JSON objects for Slack Block Kit surfaces from JSX. In versions prior to 4.5.1 users are vulnerable to a regular expression denial-of-service (ReDoS) attack. If attacker can put a lot of JSX elements into `` tag, an internal regular expression for escaping characters may consume an excessive amount of computing resources. jsx-slack v4.5.1 has patched to a regex for escaping blockquote characters. Users are advised to upgrade as soon as possible.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/34234"}, {"timestamp": "2022-01-04T19:52:06Z", "date_only": false, "value": "2022-01-04T19:52:06Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-55XV-F85C-248Q", "record": "GHSA-55XV-F85C-248Q", "field": "modified"}, {"timestamp": "2023-07-21T00:00:00Z", "date_only": true, "value": "2023-07-21", "kind": "other", "label": "Date", "source": "gsd \u00b7 GSD-2021-43838", "record": "GSD-2021-43838", "field": "namespaces.gitlab.com.advisories.0.date"}, {"timestamp": "2023-07-21T16:45:00Z", "date_only": false, "value": "2023-07-21T16:45Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-43838", "record": "GSD-2021-43838", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:23:26.632Z", "date_only": false, "value": "2023-12-13T01:23:26.632703Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-43838", "record": "GSD-2021-43838", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-04T04:10:16.268Z", "date_only": false, "value": "2024-08-04T04:10:16.268Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-43838", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-04T04:10:16.268Z", "date_only": false, "value": "2024-08-04T04:10:16.268Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-43838", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:11:32.663Z", "date_only": false, "value": "2026-06-17T04:11:32.663", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-43838", "record": "FKIE_CVE-2021-43838", "field": "lastModified"}]}