142 lines
5.6 KiB
JSON
142 lines
5.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-23556",
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"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
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"state": "PUBLISHED",
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"assignerShortName": "facebook",
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"dateReserved": "2023-01-12T23:36:42.921Z",
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"datePublished": "2023-05-18T21:16:43.874Z",
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"dateUpdated": "2025-01-31T13:49:25.972Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "Hermes",
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"vendor": "Facebook",
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"versions": [
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{
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"lessThan": "a6dcafe6ded8e61658b40f5699878cd19a481f80",
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"status": "affected",
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"version": "0",
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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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"dateAssigned": "2023-01-12T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "An error in BigInt conversion to Number in Hermes prior to commit a6dcafe6ded8e61658b40f5699878cd19a481f80 could have been used by a malicious attacker to execute arbitrary code due to an out-of-bound write. Note that this bug is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected."
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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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"description": "CWE-787: Out-of-bounds Write",
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"lang": "en"
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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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"orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
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"shortName": "facebook",
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"dateUpdated": "2023-05-18T21:19:26.192Z"
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},
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"references": [
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://www.facebook.com/security/advisories/cve-2023-23556"
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},
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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/facebook/hermes/commit/a6dcafe6ded8e61658b40f5699878cd19a481f80"
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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": "2024-08-02T10:35:32.836Z"
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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_CONFIRM",
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"x_transferred"
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],
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"url": "https://www.facebook.com/security/advisories/cve-2023-23556"
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},
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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/facebook/hermes/commit/a6dcafe6ded8e61658b40f5699878cd19a481f80"
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 9.8,
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"attackVector": "NETWORK",
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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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": "2025-01-21T20:07:03.536721Z",
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"id": "CVE-2023-23556",
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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": "yes"
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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": "2025-01-31T13:49:25.972Z"
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}
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}
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]
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}
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} |