242 lines
11 KiB
JSON
242 lines
11 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-2026-57201",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-06-24T02:00:46.800Z",
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"datePublished": "2026-10-27T16:56:37.203Z",
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"dateUpdated": "2026-10-30T20:19:58.895Z"
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},
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"containers": {
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"cna": {
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"title": "Asterisk: Stack Buffer Overflow in H.323 ooTrace() via Unbounded vsprintf into Fixed 2048-byte Buffer",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-787",
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"lang": "en",
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"description": "CWE-787: Out-of-bounds Write",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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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"references": [
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{
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"name": "https://github.com/asterisk/asterisk/security/advisories/GHSA-x348-j6c9-77f3",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-x348-j6c9-77f3"
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},
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{
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"name": "https://github.com/asterisk/asterisk/commit/2d7b8c8dc13d9ead8b6f36cc38b6dd91cd4abd3a",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/commit/2d7b8c8dc13d9ead8b6f36cc38b6dd91cd4abd3a"
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},
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{
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"name": "https://github.com/asterisk/asterisk/commit/33f62e351642edd9c58ef97b0002132722546af9",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/commit/33f62e351642edd9c58ef97b0002132722546af9"
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},
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{
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"name": "https://github.com/asterisk/asterisk/commit/875ac7413de0b7068cd12d0da2f140cd06ba9357",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/commit/875ac7413de0b7068cd12d0da2f140cd06ba9357"
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},
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{
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"name": "https://github.com/asterisk/asterisk/commit/ac0a64dec6d4231bf005a68da6af3e02bb311634",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/commit/ac0a64dec6d4231bf005a68da6af3e02bb311634"
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},
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{
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"name": "https://github.com/asterisk/asterisk/commit/bf0c9a906892bc0f91fa753476e326919e4e30e5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/commit/bf0c9a906892bc0f91fa753476e326919e4e30e5"
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},
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{
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"name": "https://github.com/asterisk/asterisk/commit/c4d9b4defe83f74523880fd630c02c49683786a3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/commit/c4d9b4defe83f74523880fd630c02c49683786a3"
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},
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{
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"name": "https://github.com/asterisk/asterisk/commit/fff256d0539e96f70ac315844d72e9d540f03a4c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/commit/fff256d0539e96f70ac315844d72e9d540f03a4c"
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},
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{
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"name": "https://github.com/asterisk/asterisk/releases/tag/20.20.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/releases/tag/20.20.1"
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},
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{
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"name": "https://github.com/asterisk/asterisk/releases/tag/21.12.3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/releases/tag/21.12.3"
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},
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{
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"name": "https://github.com/asterisk/asterisk/releases/tag/22.10.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/releases/tag/22.10.1"
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},
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{
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"name": "https://github.com/asterisk/asterisk/releases/tag/23.4.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/releases/tag/23.4.1"
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},
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{
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"name": "https://github.com/asterisk/asterisk/releases/tag/certified-20.7-cert11",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/releases/tag/certified-20.7-cert11"
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},
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{
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"name": "https://github.com/asterisk/asterisk/releases/tag/certified-22.8-cert3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/releases/tag/certified-22.8-cert3"
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},
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{
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"name": "https://github.com/asterisk/asterisk/tree/24.0.0-pre1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/asterisk/asterisk/tree/24.0.0-pre1"
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}
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],
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"affected": [
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{
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"vendor": "asterisk",
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"product": "asterisk",
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"versions": [
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{
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"version": "< 20.20.1",
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"status": "affected"
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},
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{
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"version": ">= 21.0.0-pre1, < 21.12.3",
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"status": "affected"
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},
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{
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"version": ">= 22.0.0-pre1, < 22.10.1",
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"status": "affected"
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},
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{
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"version": ">= 23.0.0-pre1, < 23.4.1",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "asterisk",
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"product": "certified-asterisk",
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"versions": [
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{
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"version": "< 20.7-cert11",
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"status": "affected"
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},
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{
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"version": ">= 22.8-cert1-pre1, < 22.8-cert3",
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"status": "affected"
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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": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-10-27T16:56:37.203Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, a stack buffer overflow in the H.323 `ooTrace()` trace-logging function can occur when unbounded `vsprintf` writes into a fixed `2048-byte buffer`. A remote attacker may send a carefully crafted packet that causes the Asterisk process to crash. The `chan_ooh323` addon channel driver must be explicitly compiled and installed, which is not the default, and its port must be publicly reachable. This issue is fixed in Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3."
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}
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],
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"source": {
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"advisory": "GHSA-x348-j6c9-77f3",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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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": "2026-10-30T20:19:51.658291Z",
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"id": "CVE-2026-57201",
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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": "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": "2026-10-30T20:19:58.895Z"
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}
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}
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]
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}
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} |