162 lines
6.3 KiB
JSON
162 lines
6.3 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-2023-4577",
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"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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"state": "PUBLISHED",
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"assignerShortName": "mozilla",
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"dateReserved": "2023-08-29T03:36:45.249Z",
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"datePublished": "2023-09-11T08:01:02.684Z",
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"dateUpdated": "2025-12-18T15:23:09.123Z"
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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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"product": "Firefox",
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"vendor": "Mozilla",
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"versions": [
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{
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"lessThan": "117",
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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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"product": "Firefox ESR",
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"vendor": "Mozilla",
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"versions": [
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{
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"lessThan": "115.2",
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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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"product": "Thunderbird",
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"vendor": "Mozilla",
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"versions": [
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{
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"lessThan": "115.2",
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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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"descriptions": [
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{
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"lang": "en",
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"value": "When `UpdateRegExpStatics` attempted to access `initialStringHeap` it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "When <code>UpdateRegExpStatics</code> attempted to access <code>initialStringHeap</code> it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2."
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}
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]
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}
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],
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"title": "Memory corruption in JIT UpdateRegExpStatics",
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"references": [
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{
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1847397"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2023-34/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2023-36/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2023-38/"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Lukas Bernhard"
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}
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],
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"providerMetadata": {
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"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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"shortName": "mozilla",
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"dateUpdated": "2025-12-18T15:23:09.123Z"
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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": "2024-08-02T07:31:06.470Z"
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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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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1847397",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2023-34/",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2023-36/",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2023-38/",
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"tags": [
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"x_transferred"
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]
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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": "2024-09-19T20:02:33.505149Z",
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"id": "CVE-2023-4577",
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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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"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": "2024-09-19T20:02:40.096Z"
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}
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}
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]
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}
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} |