135 lines
5.2 KiB
JSON
135 lines
5.2 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "QEMU",
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"vendor": "n/a",
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"versions": [
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{
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"status": "affected",
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"version": "all versions"
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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 stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability."
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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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"cweId": "CWE-835",
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"description": "CWE-835",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2021-05-07T04:06:34.000Z",
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat"
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},
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"references": [
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930646"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://www.openwall.com/lists/oss-security/2021/02/25/1"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Feepro100_stackoverflow1"
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},
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{
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"name": "[debian-lts-announce] 20210410 [SECURITY] [DLA 2623-1] qemu security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html"
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},
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://security.netapp.com/advisory/ntap-20210507-0003/"
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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": "2024-08-03T17:37:23.158Z"
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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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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930646"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://www.openwall.com/lists/oss-security/2021/02/25/1"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Feepro100_stackoverflow1"
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},
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{
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"name": "[debian-lts-announce] 20210410 [SECURITY] [DLA 2623-1] qemu security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html"
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},
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{
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://security.netapp.com/advisory/ntap-20210507-0003/"
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}
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]
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"cveId": "CVE-2021-20255",
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"datePublished": "2021-03-09T19:14:05.000Z",
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"dateReserved": "2020-12-17T00:00:00.000Z",
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"dateUpdated": "2024-08-03T17:37:23.158Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |