246 lines
11 KiB
JSON
246 lines
11 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": "FFMPEG",
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"vendor": "FFMPEG",
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"versions": [
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{
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"lessThan": "unspecified",
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"status": "affected",
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"version": "5.1",
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"versionType": "custom"
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},
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{
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"lessThan": "unspecified",
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"status": "affected",
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"version": "ab77b878f1205225c6de1370fb0e998dbcc8bc69",
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"versionType": "custom"
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},
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{
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"lessThan": "c953baa084607dd1d84c3bfcce3cf6a87c3e6e05",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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}
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]
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}
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],
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"datePublic": "2022-08-27T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "A heap out-of-bounds memory write exists in FFMPEG since version 5.1. The size calculation in `build_open_gop_key_points()` goes through all entries in the loop and adds `sc->ctts_data[i].count` to `sc->sample_offsets_count`. This can lead to an integer overflow resulting in a small allocation with `av_calloc()`. An attacker can cause remote code execution via a malicious mp4 file. We recommend upgrading past commit c953baa084607dd1d84c3bfcce3cf6a87c3e6e05"
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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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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 9,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
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"version": "3.1"
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}
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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-122",
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"description": "CWE-122 Heap-based Buffer Overflow",
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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": "2022-09-27T15:30:12.000Z",
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"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
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"shortName": "Google"
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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://github.com/FFmpeg/FFmpeg/commit/c953baa084607dd1d84c3bfcce3cf6a87c3e6e05"
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}
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],
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"source": {
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"discovery": "INTERNAL"
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},
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"title": "Heap-memory write in FFMPEG",
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security@google.com",
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"DATE_PUBLIC": "2022-08-27T22:00:00.000Z",
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"ID": "CVE-2022-2566",
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"STATE": "PUBLIC",
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"TITLE": "Heap-memory write in FFMPEG"
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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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"product": {
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"product_data": [
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{
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"product_name": "FFMPEG",
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"version": {
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"version_data": [
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{
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"version_affected": ">=",
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"version_value": "5.1"
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},
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{
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"version_affected": ">=",
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"version_value": "ab77b878f1205225c6de1370fb0e998dbcc8bc69"
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},
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{
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"version_affected": "<",
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"version_value": "c953baa084607dd1d84c3bfcce3cf6a87c3e6e05"
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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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"vendor_name": "FFMPEG"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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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": "A heap out-of-bounds memory write exists in FFMPEG since version 5.1. The size calculation in `build_open_gop_key_points()` goes through all entries in the loop and adds `sc->ctts_data[i].count` to `sc->sample_offsets_count`. This can lead to an integer overflow resulting in a small allocation with `av_calloc()`. An attacker can cause remote code execution via a malicious mp4 file. We recommend upgrading past commit c953baa084607dd1d84c3bfcce3cf6a87c3e6e05"
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 9,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
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"version": "3.1"
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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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"references": {
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"reference_data": [
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{
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"name": "https://github.com/FFmpeg/FFmpeg/commit/c953baa084607dd1d84c3bfcce3cf6a87c3e6e05",
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"refsource": "MISC",
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"url": "https://github.com/FFmpeg/FFmpeg/commit/c953baa084607dd1d84c3bfcce3cf6a87c3e6e05"
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}
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]
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},
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"source": {
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"discovery": "INTERNAL"
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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": "2024-08-03T00:39:07.996Z"
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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://github.com/FFmpeg/FFmpeg/commit/c953baa084607dd1d84c3bfcce3cf6a87c3e6e05"
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-04-21T13:36:59.031026Z",
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"id": "CVE-2022-2566",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-04-21T13:49:02.102Z"
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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": "14ed7db2-1595-443d-9d34-6215bf890778",
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"assignerShortName": "Google",
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"cveId": "CVE-2022-2566",
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"datePublished": "2022-09-23T11:10:14.367Z",
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"dateReserved": "2022-07-28T00:00:00.000Z",
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"dateUpdated": "2025-04-21T13:49:02.102Z",
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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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} |