CVE-2011-2334

View on CVE.org

Published Nov 12, 2019 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

Use after free vulnerability exists in WebKit in Google Chrome before Blink M12 in RenderLayerwhen removing elements with reflections.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Google

Chrome

affected

Version	Status	Constraints
`before Blink M12`	affected	—

Configuration 1 [-]

cpe:2.3:a:google:blink:*:*:*:*:*:chromium:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2011-2323	Use after free vulnerability exists in WebKit in Google Chrome before Blink M12 in RenderLayerwhen removing elements with reflections.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.471% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://trac.webkit.org/changeset/86005
https://bugs.chromium.org/p/chromium/issues/detail?id=81348

History

No history.

Subscriptions

Google Blink

Weaknesses

CWE-416

Sources

CVE record Updated: Aug 6, 2024, 11:00 PM

Status: PUBLISHED
Assigner: Chrome
Published: Nov 12, 2019, 8:55 PM
Updated: Aug 6, 2024, 11:00 PM
Reserved: Jun 2, 2011, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 11:31 PM

Status: Modified
Published: Nov 12, 2019, 9:15 PM
Modified: Jun 16, 2026, 11:31 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "Chrome", "vendor": "Google", "versions": [{"status": "affected", "version": "before Blink M12"}]}], "datePublic": "2011-05-03T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Use after free vulnerability exists in WebKit in Google Chrome before Blink M12 in RenderLayerwhen removing elements with reflections."}], "problemTypes": [{"descriptions": [{"description": "use after free", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-11-12T20:55:21.000Z", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=81348"}, {"tags": ["x_refsource_MISC"], "url": "http://trac.webkit.org/changeset/86005"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2011-2334", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Chrome", "version": {"version_data": [{"version_value": "before Blink M12"}]}}]}, "vendor_name": "Google"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Use after free vulnerability exists in WebKit in Google Chrome before Blink M12 in RenderLayerwhen removing elements with reflections."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "use after free"}]}]}, "references": {"reference_data": [{"name": "https://bugs.chromium.org/p/chromium/issues/detail?id=81348", "refsource": "MISC", "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=81348"}, {"name": "http://trac.webkit.org/changeset/86005", "refsource": "MISC", "url": "http://trac.webkit.org/changeset/86005"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:00:32.833Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=81348"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://trac.webkit.org/changeset/86005"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2011-2334", "datePublished": "2019-11-12T20:55:21.000Z", "dateReserved": "2011-06-02T00:00:00.000Z", "dateUpdated": "2024-08-06T23:00:32.833Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Chrome", "vendor": "Google", "versions": [{"status": "affected", "version": "before Blink M12"}]}], "source": "chrome-cve-admin@google.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:blink:*:*:*:*:*:chromium:*:*", "matchCriteriaId": "43F1A8D3-65A4-4209-812F-35A98DD3F151", "versionEndExcluding": "m12", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use after free vulnerability exists in WebKit in Google Chrome before Blink M12 in RenderLayerwhen removing elements with reflections."}, {"lang": "es", "value": "Una vulnerabilidad de Uso de la Memoria Previamente Liberada en WebKit en Google Chrome anterior a Blink M12, en RenderLayerwhen eliminando elementos con reflexiones."}], "id": "CVE-2011-2334", "lastModified": "2026-06-16T23:31:07.843", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-11-12T21:15:10.410", "references": [{"source": "chrome-cve-admin@google.com", "url": "http://trac.webkit.org/changeset/86005"}, {"source": "chrome-cve-admin@google.com", "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=81348"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://trac.webkit.org/changeset/86005"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=81348"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}