CVE-2021-30560

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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html	Release Notes Vendor Advisory
https://crbug.com/1219209	Issue Tracking Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202310-23	Third Party Advisory
https://www.debian.org/security/2022/dsa-5216	Third Party Advisory

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Configuration 4 (hide)

OR	cpe:2.3:a:splunk:universal_forwarder::::::::
	cpe:2.3:a:splunk:universal_forwarder::::::::
	cpe:2.3:a:splunk:universal_forwarder:9.1.0:::::::*

History

27 Mar 2024, 14:45

Type	Values Removed	Values Added
CPE		cpe:2.3:a:splunk:universal_forwarder:9.1.0:::::::* cpe:2.3:a:splunk:universal_forwarder::::::::
References	~~() https://security.gentoo.org/glsa/202310-23 -~~	() https://security.gentoo.org/glsa/202310-23 - Third Party Advisory
First Time		Splunk universal Forwarder Splunk

Information

Published : 2021-08-03 19:15

Updated : 2024-03-27 14:45

NVD link : CVE-2021-30560

Mitre link : CVE-2021-30560

CVE.ORG link : CVE-2021-30560

JSON object : View

Products Affected

splunk

universal_forwarder

debian

debian_linux

xmlsoft

libxslt

google

chrome

CWE

CWE-416

Use After Free

{"id": "CVE-2021-30560", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-08-03T19:15:08.127", "references": [{"url": "https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "chrome-cve-admin@google.com"}, {"url": "https://crbug.com/1219209", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "chrome-cve-admin@google.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "chrome-cve-admin@google.com"}, {"url": "https://security.gentoo.org/glsa/202310-23", "tags": ["Third Party Advisory"], "source": "chrome-cve-admin@google.com"}, {"url": "https://www.debian.org/security/2022/dsa-5216", "tags": ["Third Party Advisory"], "source": "chrome-cve-admin@google.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "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."}, {"lang": "es", "value": "Un uso de memoria previamente liberada en Blink XSLT en Google Chrome versiones anteriores a 91.0.4472.164, permit\u00eda a un atacante remoto explotar potencialmente una corrupci\u00f3n de la pila por medio de una p\u00e1gina HTML dise\u00f1ada"}], "lastModified": "2024-03-27T14:45:52.567", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B0BF7DD-0FAE-4761-B2CD-7D14E83A7B6F", "versionEndExcluding": "91.0.4472.164"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E7A28AB-D5DA-4F00-9795-4DA4951B4E75", "versionEndExcluding": "1.1.35"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}, {"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5722E753-75DE-4944-A11B-556CB299B57D", "versionEndExcluding": "8.2.12", "versionStartIncluding": "8.2.0"}, {"criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC0F9351-81A4-4FEA-B6B5-6E960A933D32", "versionEndExcluding": "9.0.6", "versionStartIncluding": "9.0.0"}, {"criteria": "cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EED24E67-2957-4C1B-8FEA-E2D2FE7B97FC"}], "operator": "OR"}]}], "sourceIdentifier": "chrome-cve-admin@google.com"}