CVE-2023-0471

View on CVE.org

Published Jan 24, 2023 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

Use after free in WebTransport in Google Chrome prior to 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

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
`unspecified`	affected	< 109.0.5414.119

Configuration 1 [-]

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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
Debian DSA	DSA-5328-1	chromium security update
EUVD	EUVD-2023-12524	Use after free in WebTransport in Google Chrome prior to 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Ubuntu USN	USN-5881-1	Chromium vulnerabilities

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.757% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html
https://crbug.com/1376354

History

Oct 22, 2024 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Google Chrome

Weaknesses

CWE-416

Sources

CVE record Updated: Oct 22, 2024, 3:33 PM

Status: PUBLISHED
Assigner: Chrome
Published: Jan 24, 2023, 12:00 AM
Updated: Oct 22, 2024, 3:33 PM
Reserved: Jan 24, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 5:10 AM

Updated: Aug 2, 2024, 5:10 AM

NVD Updated: Jun 17, 2026, 5:25 AM

Status: Modified
Published: Jan 30, 2023, 9:15 AM
Modified: Jun 17, 2026, 5:25 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-0471", "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "dateUpdated": "2024-10-22T15:33:07.710Z", "dateReserved": "2023-01-24T00:00:00.000Z", "datePublished": "2023-01-24T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome", "dateUpdated": "2023-02-20T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "Use after free in WebTransport in Google Chrome prior to 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)"}], "affected": [{"vendor": "Google", "product": "Chrome", "versions": [{"version": "unspecified", "lessThan": "109.0.5414.119", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html"}, {"url": "https://crbug.com/1376354"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Use after free"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T05:10:56.365Z"}, "title": "CVE Program Container", "references": [{"url": "https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html", "tags": ["x_transferred"]}, {"url": "https://crbug.com/1376354", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-416", "lang": "en", "description": "CWE-416 Use After Free"}]}], "affected": [{"vendor": "google", "product": "chrome", "cpes": ["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "109.0.5414.119", "versionType": "custom"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-10-22T15:32:02.357960Z", "id": "CVE-2023-0471", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-22T15:33:07.710Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html", "tags": ["x_transferred"]}, {"url": "https://crbug.com/1376354", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T05:10:56.365Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-0471", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-10-22T15:32:02.357960Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"], "vendor": "google", "product": "chrome", "versions": [{"status": "affected", "version": "0", "lessThan": "109.0.5414.119", "versionType": "custom"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-22T15:32:56.976Z"}}], "cna": {"affected": [{"vendor": "Google", "product": "Chrome", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "109.0.5414.119", "versionType": "custom"}]}], "references": [{"url": "https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html"}, {"url": "https://crbug.com/1376354"}], "descriptions": [{"lang": "en", "value": "Use after free in WebTransport in Google Chrome prior to 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "Use after free"}]}], "providerMetadata": {"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome", "dateUpdated": "2023-02-20T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2023-0471", "state": "PUBLISHED", "dateUpdated": "2024-10-22T15:33:07.710Z", "dateReserved": "2023-01-24T00:00:00.000Z", "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "datePublished": "2023-01-24T00:00:00.000Z", "assignerShortName": "Chrome"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Chrome", "vendor": "Google", "versions": [{"lessThan": "109.0.5414.119", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "chrome-cve-admin@google.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "chrome", "vendor": "google", "versions": [{"lessThan": "109.0.5414.119", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "21EC6E08-40F6-4BFB-8B89-0D6B008C25EB", "versionEndExcluding": "109.0.5414.119", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use after free in WebTransport in Google Chrome prior to 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)"}, {"lang": "es", "value": "Use after free en WebTransport en Google Chrome anterior a 109.0.5414.119 permit\u00eda a un atacante remoto explotar potencialmente la corrupci\u00f3n del almacenamiento din\u00e1mico a trav\u00e9s de una p\u00e1gina HTML manipulada. (Severidad de seguridad de Chrome: alta)"}], "id": "CVE-2023-0471", "lastModified": "2026-06-17T05:25:37.763", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-0471", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-10-22T15:32:02.357960Z", "version": "2.0.3"}}]}, "published": "2023-01-30T09:15:08.790", "references": [{"source": "chrome-cve-admin@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html"}, {"source": "chrome-cve-admin@google.com", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://crbug.com/1376354"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://crbug.com/1376354"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-416"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}