219 lines
8.8 KiB
JSON
219 lines
8.8 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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"cveId": "CVE-2023-7152",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2023-12-28T10:30:00.988Z",
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"datePublished": "2023-12-29T04:31:04.054Z",
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"dateUpdated": "2025-02-13T17:27:04.101Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2024-04-06T00:05:55.607Z"
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},
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"title": "MicroPython modselect.c poll_set_add_fd use after free",
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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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"cweId": "CWE-416",
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"lang": "en",
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"description": "CWE-416 Use After Free"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "MicroPython",
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"versions": [
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{
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"version": "1.21.0",
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"status": "affected"
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},
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{
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"version": "1.22.0-preview",
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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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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability, which was classified as critical, has been found in MicroPython 1.21.0/1.22.0-preview. Affected by this issue is the function poll_set_add_fd of the file extmod/modselect.c. The manipulation leads to use after free. The exploit has been disclosed to the public and may be used. The patch is identified as 8b24aa36ba978eafc6114b6798b47b7bfecdca26. It is recommended to apply a patch to fix this issue. VDB-249158 is the identifier assigned to this vulnerability."
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},
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{
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"lang": "de",
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"value": "Eine kritische Schwachstelle wurde in MicroPython 1.21.0/1.22.0-preview entdeckt. Betroffen davon ist die Funktion poll_set_add_fd der Datei extmod/modselect.c. Durch Manipulieren mit unbekannten Daten kann eine use after free-Schwachstelle ausgenutzt werden. Der Exploit steht zur öffentlichen Verfügung. Der Patch wird als 8b24aa36ba978eafc6114b6798b47b7bfecdca26 bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen."
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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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"baseScore": 5.5,
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 5.5,
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"vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 5.2,
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"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P"
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}
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}
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],
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"timeline": [
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{
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"time": "2023-12-28T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2023-12-28T01:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2023-12-29T09:58:08.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Junwha Hong",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "Wonil Jang",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "qbit (VulDB User)",
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"type": "analyst"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/?id.249158",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/?ctiid.249158",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://github.com/micropython/micropython/issues/12887",
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"tags": [
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"exploit",
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/jimmo/micropython/commit/8b24aa36ba978eafc6114b6798b47b7bfecdca26",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEK46QAJOXXDZOWOIE2YACUOCZFWOBCK/"
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4E2HYWCZB5R4SHY4SZZZSFDMD64N4SOZ/"
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D3WWY5JY4RTJE25APB4REGDUDPATG6H7/"
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}
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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": "2024-08-02T08:50:08.322Z"
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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://vuldb.com/?id.249158",
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"tags": [
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"vdb-entry",
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"technical-description",
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"x_transferred"
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]
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},
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{
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"url": "https://vuldb.com/?ctiid.249158",
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"tags": [
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"signature",
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"permissions-required",
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"x_transferred"
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},
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{
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"url": "https://github.com/micropython/micropython/issues/12887",
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"tags": [
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"exploit",
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"issue-tracking",
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"x_transferred"
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},
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{
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"url": "https://github.com/jimmo/micropython/commit/8b24aa36ba978eafc6114b6798b47b7bfecdca26",
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"tags": [
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"patch",
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEK46QAJOXXDZOWOIE2YACUOCZFWOBCK/",
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"tags": [
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"x_transferred"
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4E2HYWCZB5R4SHY4SZZZSFDMD64N4SOZ/",
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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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D3WWY5JY4RTJE25APB4REGDUDPATG6H7/",
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"tags": [
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}
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} |