193 lines
7.5 KiB
JSON
193 lines
7.5 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-2026-7260",
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"assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
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"state": "PUBLISHED",
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"assignerShortName": "php",
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"dateReserved": "2026-04-28T05:07:45.654Z",
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"datePublished": "2026-07-30T11:22:53.918Z",
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"dateUpdated": "2026-07-30T12:15:22.862Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
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"shortName": "php",
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"dateUpdated": "2026-07-30T11:22:53.918Z"
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},
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"title": "Stack overflow in phar with circular symlinks",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-121",
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"description": "CWE-121 Stack-based buffer overflow",
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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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"impacts": [
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{
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"capecId": "CAPEC-469",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-469 HTTP DoS"
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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": "PHP Group",
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"product": "PHP",
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"packageName": "ext-phar",
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"versions": [
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{
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"status": "affected",
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"version": "8.2.*",
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"lessThan": "8.2.33",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "8.3.*",
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"lessThan": "8.3.33",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "8.4.*",
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"lessThan": "8.4.24",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "8.5.*",
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"lessThan": "8.5.9",
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"versionType": "semver"
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}
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],
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"defaultStatus": "unaffected"
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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": "Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.",
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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": "Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9."
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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/php/php-src/security/advisories/GHSA-vc5h-9ppw-p5f3",
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"tags": [
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"vendor-advisory"
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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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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "ACTIVE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "HIGH",
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"exploitMaturity": "UNREPORTED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 5.4,
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U"
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}
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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": "Calvin Young - eWalker Consulting (HK) Limited",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "Enoch Chow - Isomorph Cyber",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "Jakub Zelenka - The PHP Foundation",
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"type": "remediation developer"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.4"
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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": "2026-07-30T12:15:12.750948Z",
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"id": "CVE-2026-7260",
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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": "2026-07-30T12:15:22.862Z"
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}
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}
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]
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}
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} |