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vuln-cve/data/2021/20xxx/CVE-2021-20193.json
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{
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{
"product": "tar",
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}
]
}
],
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{
"lang": "en",
"value": "A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability."
}
],
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{
"tags": [
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1917565"
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{
"tags": [
"x_refsource_MISC"
],
"url": "https://savannah.gnu.org/bugs/?59897"
},
{
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"url": "https://git.savannah.gnu.org/cgit/tar.git/commit/?id=d9d4435692150fa8ff68e1b1a473d187cc3fd777"
},
{
"name": "GLSA-202105-29",
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{
"metrics": [
{
"other": {
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"content": {
"id": "CVE-2021-20193",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-10-08T21:00:52.960226Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
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"shortName": "siemens-SADP",
"dateUpdated": "2026-10-14T10:04:09.398Z"
},
"affected": [
{
"vendor": "Siemens",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"versions": [
{
"status": "affected",
"version": "V3.1.0",
"lessThan": "V3.1.5",
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}
],
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{
"vendor": "Siemens",
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{
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{
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{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
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"datePublished": "2021-03-26T16:41:23.000Z",
"dateReserved": "2020-12-17T00:00:00.000Z",
"dateUpdated": "2026-10-14T10:04:09.398Z",
"state": "PUBLISHED"
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}