188 lines
7.4 KiB
JSON
188 lines
7.4 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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"state": "PUBLISHED",
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"cveId": "CVE-2024-22857",
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"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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"assignerShortName": "mitre",
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"dateUpdated": "2024-08-27T19:45:25.342Z",
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"dateReserved": "2024-01-11T00:00:00.000Z",
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"datePublished": "2024-03-07T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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"shortName": "mitre",
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"dateUpdated": "2024-04-19T00:02:37.435Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Heap based buffer flow in zlog v1.1.0 to v1.2.17 in zlog_rule_new().The size of record_name is MAXLEN_PATH(1024) + 1 but file_path may have data upto MAXLEN_CFG_LINE(MAXLEN_PATH*4) + 1. So a check was missing in zlog_rule_new() while copying the record_name from file_path + 1 which caused the buffer overflow. An attacker can exploit this vulnerability to overwrite the zlog_record_fn record_func function pointer to get arbitrary code execution or potentially cause remote code execution (RCE)."
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "n/a",
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"versions": [
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{
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"version": "n/a",
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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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"references": [
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{
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"url": "https://github.com/HardySimpson/zlog/"
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},
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{
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"url": "https://github.com/HardySimpson/zlog/blob/1a7b1a6fb956b92a4079ccc91f30da21f34ca063/src/rule.h#L30"
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},
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{
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"url": "https://www.cybersecurity-help.cz/vdb/SB2024022842"
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},
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{
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"url": "https://github.com/HardySimpson/zlog/pull/251"
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},
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{
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"url": "https://www.ebryx.com/blogs/arbitrary-code-execution-in-zlog-cve-2024-22857"
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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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"type": "text",
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"lang": "en",
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"description": "n/a"
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}
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]
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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": "2024-08-01T22:51:11.161Z"
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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://github.com/HardySimpson/zlog/",
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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://github.com/HardySimpson/zlog/blob/1a7b1a6fb956b92a4079ccc91f30da21f34ca063/src/rule.h#L30",
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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.cybersecurity-help.cz/vdb/SB2024022842",
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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://github.com/HardySimpson/zlog/pull/251",
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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.ebryx.com/blogs/arbitrary-code-execution-in-zlog-cve-2024-22857",
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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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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-122",
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"lang": "en",
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"description": "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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"affected": [
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{
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"vendor": "zlog_project",
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"product": "zlog",
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"cpes": [
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"cpe:2.3:a:zlog_project:zlog:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "1.1.0",
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"status": "affected",
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"lessThanOrEqual": "1.2.17",
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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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"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": "2024-08-27T17:51:23.417587Z",
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"id": "CVE-2024-22857",
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"options": [
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{
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"Exploitation": "poc"
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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": "2024-08-27T19:45:25.342Z"
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}
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}
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]
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}
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} |