{"api_version":"1","generated_at":"2026-04-22T22:41:04+00:00","cve":"CVE-2021-30560","urls":{"html":"https://cve.report/CVE-2021-30560","api":"https://cve.report/api/cve/CVE-2021-30560.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-30560","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-30560"},"summary":{"title":"CVE-2021-30560","description":"Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","state":"PUBLIC","assigner":"chrome-cve-admin@google.com","published_at":"2021-08-03 19:15:00","updated_at":"2024-03-27 14:45:00"},"problem_types":["CWE-416"],"metrics":[],"references":[{"url":"https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html","name":"https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html","refsource":"MISC","tags":[],"title":"Chrome Releases: Stable Channel Update for Desktop","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.debian.org/security/2022/dsa-5216","name":"DSA-5216","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-5216-1 libxslt","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html","name":"[debian-lts-announce] 20220909 [SECURITY] [DLA 3101-1] libxslt security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 3101-1] libxslt security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.gentoo.org/glsa/202310-23","name":"GLSA-202310-23","refsource":"GENTOO","tags":[],"title":"libxslt: Multiple Vulnerabilities (GLSA 202310-23) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://crbug.com/1219209","name":"https://crbug.com/1219209","refsource":"MISC","tags":[],"title":"1219209 - \n \n \n chromium -\n \n \n An open-source project to help move the web forward. - \n \n Monorail","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-30560","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30560","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"30560","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"30560","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"11.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"30560","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"google","cpe5":"chrome","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"30560","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"splunk","cpe5":"universal_forwarder","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"30560","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"splunk","cpe5":"universal_forwarder","cpe6":"9.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"30560","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"xmlsoft","cpe5":"libxslt","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-30560","qid":"180585","title":"Debian Security Update for chromium (CVE-2021-30560)"},{"cve":"CVE-2021-30560","qid":"180960","title":"Debian Security Update for libxslt (DSA 5216-1)"},{"cve":"CVE-2021-30560","qid":"181001","title":"Debian Security Update for libxslt (DLA 3101-1)"},{"cve":"CVE-2021-30560","qid":"198907","title":"Ubuntu Security Notification for Libxslt Vulnerabilities (USN-5575-1)"},{"cve":"CVE-2021-30560","qid":"281721","title":"Fedora Security Update for chromium (FEDORA-2021-9f62d36f09)"},{"cve":"CVE-2021-30560","qid":"281741","title":"Fedora Security Update for chromium (FEDORA-2021-30c84b4924)"},{"cve":"CVE-2021-30560","qid":"282329","title":"Fedora Security Update for qt5 (FEDORA-2022-e39987b17d)"},{"cve":"CVE-2021-30560","qid":"375718","title":"Google Chrome Prior To 91.0.4472.164 Multiple Vulnerabilities"},{"cve":"CVE-2021-30560","qid":"375737","title":"Microsoft Edge Based On Chromium Prior to 91.0.864.71 Multiple Vulnerabilities"},{"cve":"CVE-2021-30560","qid":"500355","title":"Alpine Linux Security Update for libxslt"},{"cve":"CVE-2021-30560","qid":"501819","title":"Alpine Linux Security Update for chromium"},{"cve":"CVE-2021-30560","qid":"501913","title":"Alpine Linux Security Update for qt5-qtwebengine"},{"cve":"CVE-2021-30560","qid":"502173","title":"Alpine Linux Security Update for qt5-qtwebengine"},{"cve":"CVE-2021-30560","qid":"504119","title":"Alpine Linux Security Update for libxslt"},{"cve":"CVE-2021-30560","qid":"504614","title":"Alpine Linux Security Update for chromium"},{"cve":"CVE-2021-30560","qid":"672115","title":"EulerOS Security Update for libxslt (EulerOS-SA-2022-2328)"},{"cve":"CVE-2021-30560","qid":"672132","title":"EulerOS Security Update for libxslt (EulerOS-SA-2022-2299)"},{"cve":"CVE-2021-30560","qid":"672159","title":"EulerOS Security Update for libxslt (EulerOS-SA-2022-2444)"},{"cve":"CVE-2021-30560","qid":"672160","title":"EulerOS Security Update for libxslt (EulerOS-SA-2022-2431)"},{"cve":"CVE-2021-30560","qid":"672169","title":"EulerOS Security Update for libxslt (EulerOS-SA-2022-2418)"},{"cve":"CVE-2021-30560","qid":"672192","title":"EulerOS Security Update for libxslt (EulerOS-SA-2022-2472)"},{"cve":"CVE-2021-30560","qid":"672221","title":"EulerOS Security Update for libxslt (EulerOS-SA-2022-2623)"},{"cve":"CVE-2021-30560","qid":"710046","title":"Gentoo Linux Chromium, Google Chrome Multiple Vulnerabilities (GLSA 202107-49)"},{"cve":"CVE-2021-30560","qid":"710783","title":"Gentoo Linux libxslt Multiple Vulnerabilities (GLSA 202310-23)"},{"cve":"CVE-2021-30560","qid":"750873","title":"OpenSUSE Security Update for chromium (openSUSE-SU-2021:1073-1)"},{"cve":"CVE-2021-30560","qid":"750926","title":"OpenSUSE Security Update for opera (openSUSE-SU-2021:1096-1)"},{"cve":"CVE-2021-30560","qid":"750932","title":"OpenSUSE Security Update for opera (openSUSE-SU-2021:1095-1)"},{"cve":"CVE-2021-30560","qid":"751978","title":"OpenSUSE Security Update for opera (openSUSE-SU-2022:0110-1)"},{"cve":"CVE-2021-30560","qid":"753760","title":"SUSE Enterprise Linux Security Update for libxslt (SUSE-SU-2023:0680-1)"},{"cve":"CVE-2021-30560","qid":"753792","title":"SUSE Enterprise Linux Security Update for libxslt (SUSE-SU-2023:0556-1)"},{"cve":"CVE-2021-30560","qid":"901582","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for libxslt (9738)"},{"cve":"CVE-2021-30560","qid":"901855","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for libxslt (9735)"},{"cve":"CVE-2021-30560","qid":"902069","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for libxslt (9735-1)"},{"cve":"CVE-2021-30560","qid":"902231","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for libxslt (9738-1)"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2021-30560","ASSIGNER":"chrome-cve-admin@google.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Google","product":{"product_data":[{"product_name":"Chrome","version":{"version_data":[{"version_value":"91.0.4472.164","version_affected":"<"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Use after free"}]}]},"references":{"reference_data":[{"url":"https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html","refsource":"MISC","name":"https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html"},{"url":"https://crbug.com/1219209","refsource":"MISC","name":"https://crbug.com/1219209"},{"refsource":"DEBIAN","name":"DSA-5216","url":"https://www.debian.org/security/2022/dsa-5216"},{"refsource":"MLIST","name":"[debian-lts-announce] 20220909 [SECURITY] [DLA 3101-1] libxslt security update","url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html"},{"refsource":"GENTOO","name":"GLSA-202310-23","url":"https://security.gentoo.org/glsa/202310-23"}]},"description":{"description_data":[{"lang":"eng","value":"Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."}]}},"nvd":{"publishedDate":"2021-08-03 19:15:00","lastModifiedDate":"2024-03-27 14:45:00","problem_types":["CWE-416"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*","versionEndExcluding":"91.0.4472.164","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.35","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.0.6","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*","versionStartIncluding":"8.2.0","versionEndExcluding":"8.2.12","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"30560","Ordinal":"205828","Title":"CVE-2021-30560","CVE":"CVE-2021-30560","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"30560","Ordinal":"1","NoteData":"Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"30560","Ordinal":"2","NoteData":"2021-08-03","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"30560","Ordinal":"3","NoteData":"2021-08-03","Type":"Other","Title":"Modified"}]}}}