367 lines
17 KiB
JSON
367 lines
17 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-52764",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-05-21T15:19:24.238Z",
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"datePublished": "2024-05-21T15:30:49.032Z",
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"dateUpdated": "2026-05-11T19:32:41.329Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:32:41.329Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: gspca: cpia1: shift-out-of-bounds in set_flicker\n\nSyzkaller reported the following issue:\nUBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27\nshift exponent 245 is too large for 32-bit type 'int'\n\nWhen the value of the variable \"sd->params.exposure.gain\" exceeds the\nnumber of bits in an integer, a shift-out-of-bounds error is reported. It\nis triggered because the variable \"currentexp\" cannot be left-shifted by\nmore than the number of bits in an integer. In order to avoid invalid\nrange during left-shift, the conditional expression is added."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/media/usb/gspca/cpia1.c"
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],
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"versions": [
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "69bba62600bd91d6b7c1e8ca181faf8ac64f7060",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "2eee8edfff90e22980a6b22079d238c3c9d323bb",
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"status": "affected",
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},
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{
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"lessThan": "8f83c85ee88225319c52680792320c02158c2a9b",
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"status": "affected",
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "c6b6b8692218da73b33b310d7c1df90f115bdd9a",
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"status": "affected",
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},
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "09cd8b561aa9796903710a1046957f2b112c8f26",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "a647f27a7426d2fe1b40da7c8fa2b81354a51177",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "93bddd6529f187f510eec759f37d0569243c9809",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "e2d7149b913d14352c82624e723ce1c211ca06d3",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "54e8bc5d64a651e2fb8b2366637e6a7d920a4c70",
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"lessThan": "099be1822d1f095433f4b08af9cc9d6308ec1953",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/media/usb/gspca/cpia1.c"
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],
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"versions": [
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{
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"version": "2.6.34",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "2.6.34",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.14.331",
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"lessThanOrEqual": "4.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.19.300",
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"lessThanOrEqual": "4.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.4.262",
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"lessThanOrEqual": "5.4.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.202",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.140",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.64",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.5.13",
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"lessThanOrEqual": "6.5.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.3",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.7",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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"nodes": [
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.34",
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"versionEndExcluding": "4.14.331"
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/69bba62600bd91d6b7c1e8ca181faf8ac64f7060"
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{
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"url": "https://git.kernel.org/stable/c/8f83c85ee88225319c52680792320c02158c2a9b"
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{
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},
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{
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"url": "https://git.kernel.org/stable/c/09cd8b561aa9796903710a1046957f2b112c8f26"
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{
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"url": "https://git.kernel.org/stable/c/a647f27a7426d2fe1b40da7c8fa2b81354a51177"
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},
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{
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"url": "https://git.kernel.org/stable/c/93bddd6529f187f510eec759f37d0569243c9809"
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{
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"url": "https://git.kernel.org/stable/c/099be1822d1f095433f4b08af9cc9d6308ec1953"
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}
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],
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"title": "media: gspca: cpia1: shift-out-of-bounds in set_flicker",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T23:11:35.774Z"
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},
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"title": "CVE Program Container",
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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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"id": "CVE-2023-52764",
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"role": "CISA Coordinator",
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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": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-09-10T15:37:06.356182Z"
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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": "2024-09-11T17:33:31.755Z"
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}
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}
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}
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} |