mirror of
https://github.com/CVEProject/cvelist.git
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72 lines
2.4 KiB
JSON
Executable File
72 lines
2.4 KiB
JSON
Executable File
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2021-21945",
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"STATE": "PUBLIC",
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"DATE_PUBLIC": "2022-02-23",
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"ASSIGNER": "talos-cna@cisco.com"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "Two heap-based buffer overflow vulnerabilities exist in the TIFF parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger these vulnerabilities.This heap-based buffer oveflow takes place trying to copy the second 12 bits from local variable."
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1374",
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"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1374"
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}
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]
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},
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"impact": {
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"cvss": {
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"baseScore": 9.8,
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"baseSeverity": "Critical",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.0"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-122: Heap-based Buffer Overflow"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Accusoft",
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"product": {
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"product_data": [
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{
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"product_name": "ImageGear",
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"version": {
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"version_data": [
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{
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"version_value": "19.10",
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"version_affected": "="
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}
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]
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}
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}
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]
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}
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}
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]
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}
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}
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} |