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vuln-cve/data/2021/42xxx/CVE-2021-42782.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2021-42782",
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"dateUpdated": "2025-11-03T21:45:32.737Z",
"dateReserved": "2021-10-21T00:00:00.000Z",
"datePublished": "2022-04-18T00:00:00.000Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat",
"dateUpdated": "2023-06-21T00:00:00.000Z"
},
"descriptions": [
{
"lang": "en",
"value": "Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library."
}
],
"affected": [
{
"vendor": "n/a",
"product": "opensc",
"versions": [
{
"version": "opensc 0.22.0",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2016448"
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/78cdab94"
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/7114fb71"
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/1252aca9"
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/ae1cf0be"
},
{
"url": "https://github.com/OpenSC/OpenSC/commit/456ac566"
},
{
"name": "GLSA-202209-03",
"tags": [
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],
"url": "https://security.gentoo.org/glsa/202209-03"
},
{
"name": "[debian-lts-announce] 20230621 [SECURITY] [DLA 3463-1] opensc security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"lang": "en",
"description": "CWE-119",
"cweId": "CWE-119"
}
]
}
]
},
"adp": [
{
"title": "CVE Program Container",
"references": [
{
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"tags": [
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]
},
{
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"tags": [
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},
{
"url": "https://github.com/OpenSC/OpenSC/commit/7114fb71",
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},
{
"url": "https://github.com/OpenSC/OpenSC/commit/1252aca9",
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{
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{
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},
{
"name": "GLSA-202209-03",
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],
"url": "https://security.gentoo.org/glsa/202209-03"
},
{
"name": "[debian-lts-announce] 20230621 [SECURITY] [DLA 3463-1] opensc security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T21:45:32.737Z"
}
}
]
}
}