{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-9714","assignerOrgId":"cc1ad9ee-3454-478d-9317-d3e869d708bc","state":"PUBLISHED","assignerShortName":"canonical","dateReserved":"2025-08-29T23:28:33.339Z","datePublished":"2025-09-10T18:43:12.204Z","dateUpdated":"2026-05-12T12:02:43.668Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://gitlab.gnome.org/GNOME/libxml2","defaultStatus":"unaffected","modules":["xpath"],"packageName":"libxml2","platforms":["Linux"],"product":"libxml2","programFiles":["xpath.c"],"repo":"https://gitlab.gnome.org/GNOME/libxml2","vendor":"libxml2","versions":[{"lessThan":"2.10.0","status":"affected","version":"0","versionType":"semver"},{"lessThan":"2.12.7+dfsg+really2.9.14-0.4ubuntu0.3","status":"affected","version":"0","versionType":"dpkg"},{"lessThan":"2.9.14+dfsg-1.3ubuntu3.5","status":"affected","version":"0","versionType":"dpkg"},{"lessThan":"2.9.13+dfsg-1ubuntu0.9","status":"affected","version":"0","versionType":"dpkg"},{"lessThan":"2.9.10+dfsg-5ubuntu0.20.04.10+esm2","status":"affected","version":"0","versionType":"dpkg"},{"lessThan":"2.9.4+dfsg1-6.1ubuntu1.9+esm5","status":"affected","version":"0","versionType":"dpkg"},{"lessThan":"2.9.3+dfsg1-1ubuntu0.7+esm10","status":"affected","version":"0","versionType":"dpkg"},{"lessThan":"2.9.1+dfsg1-3ubuntu4.13+esm9","status":"affected","version":"0","versionType":"dpkg"}]}],"credits":[{"lang":"en","type":"reporter","value":"Nikita Sveshnikov (Positive Technologies)"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<div>Uncontrolled recursion in&nbsp;XPath evaluation&nbsp;in libxml2 up to and including version 2.9.14 allows a local attacker to cause a stack overflow via crafted expressions. XPath processing functions `xmlXPathRunEval`, `<code>xmlXPathCtxtCompile</code>`, and `<code>xmlXPathEvalExpr</code>` were resetting recursion depth to zero before making potentially recursive calls. When such functions were called recursively this could allow for uncontrolled recursion and lead to a stack overflow. These functions now preserve recursion depth across recursive calls, allowing recursion depth to be controlled.</div>"}],"value":"Uncontrolled recursion in XPath evaluation in libxml2 up to and including version 2.9.14 allows a local attacker to cause a stack overflow via crafted expressions. XPath processing functions `xmlXPathRunEval`, `xmlXPathCtxtCompile`, and `xmlXPathEvalExpr` were resetting recursion depth to zero before making potentially recursive calls. When such functions were called recursively this could allow for uncontrolled recursion and lead to a stack overflow. These functions now preserve recursion depth across recursive calls, allowing recursion depth to be controlled."}],"impacts":[{"capecId":"CAPEC-130","descriptions":[{"lang":"en","value":"CAPEC-130 Excessive Allocation"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-674","description":"CWE-674 Uncontrolled Recursion","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"cc1ad9ee-3454-478d-9317-d3e869d708bc","shortName":"canonical","dateUpdated":"2025-09-10T18:43:12.204Z"},"references":[{"tags":["patch"],"url":"https://gitlab.gnome.org/GNOME/libxml2/-/commit/677a42645ef22b5a50741bad5facf9d8a8bc6d21"}],"source":{"discovery":"EXTERNAL"},"title":"Stack overflow in libxml2","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-10T18:46:42.383800Z","id":"CVE-2025-9714","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-09-10T18:46:46.622Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/09/msg00035.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T18:14:19.914Z"}},{"x_adpType":"supplier","providerMetadata":{"orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP","dateUpdated":"2026-05-12T12:02:43.668Z"},"affected":[{"vendor":"Siemens","product":"RUGGEDCOM ROX MX5000","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX MX5000RE","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1400","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1500","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1501","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1510","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1511","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1512","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1524","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX1536","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM ROX RX5000","versions":[{"status":"affected","version":"0","lessThan":"V2.17.1","versionType":"custom"}],"defaultStatus":"unknown"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-577017.html"}]}]}}