CVE-2023-3297

In Ubuntu's accountsservice an unprivileged local attacker can trigger a use-after-free vulnerability in accountsservice by sending a D-Bus message to the accounts-daemon process.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/2024182	Exploit Issue Tracking Vendor Advisory
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3297	Third Party Advisory
https://securitylab.github.com/advisories/GHSL-2023-139_accountsservice/	Exploit Third Party Advisory
https://ubuntu.com/security/notices/USN-6190-1	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:23.04:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:22.10:*:*:*:-:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Configuration 6 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:20.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:22.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:22.10::::-:::
	cpe:2.3:o:canonical:ubuntu_linux:23.04:::::::*

History

No history.

Information

Published : 2023-09-01 21:15

Updated : 2023-09-07 19:24

NVD link : CVE-2023-3297

Mitre link : CVE-2023-3297

CVE.ORG link : CVE-2023-3297

JSON object : View

Products Affected

canonical

ubuntu_linux
accountsservice

linux

linux_kernel

CWE

CWE-416

Use After Free

{"id": "CVE-2023-3297", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "security@ubuntu.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.4}]}, "published": "2023-09-01T21:15:07.977", "references": [{"url": "https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/2024182", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3297", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "https://securitylab.github.com/advisories/GHSL-2023-139_accountsservice/", "tags": ["Exploit", "Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "https://ubuntu.com/security/notices/USN-6190-1", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}, {"type": "Secondary", "source": "security@ubuntu.com", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "In Ubuntu's accountsservice an unprivileged local attacker can trigger a use-after-free vulnerability in accountsservice by sending a D-Bus message to the accounts-daemon process."}, {"lang": "es", "value": "en Ubuntu AccountsService un atacante local no privilegiado puede desencadenar una vulnerabilidad de uso de memoria previamente liberada en accountsservice enviando mensajes D-Bus al accounts-daemon process."}], "lastModified": "2023-09-07T19:24:36.467", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6CD8D70C-FFD4-4F0A-A51C-6C95630AA4A5", "versionEndExcluding": "23.13.9-2ubuntu2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39846023-221F-4FAE-8CEE-0729CBA5102E", "versionEndExcluding": "22.08.8-1ubuntu7.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:23.04:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B2E702D7-F8C0-49BF-9FFB-883017076E98"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39846023-221F-4FAE-8CEE-0729CBA5102E", "versionEndExcluding": "22.08.8-1ubuntu7.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.10:*:*:*:-:*:*:*", "vulnerable": false, "matchCriteriaId": "47842532-D2B6-44CB-ADE2-4AC8630A4D8C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F70B47A4-5FFF-4260-99D1-C8BFF1027C34", "versionEndExcluding": "22.07.5-2ubuntu1.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*", "vulnerable": false, "matchCriteriaId": "359012F1-2C63-415A-88B8-6726A87830DE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:canonical:accountsservice:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98D9AA5D-7CF4-4EEE-9AD4-7548E408414C", "versionEndExcluding": "0.6.55-0ubuntu12\\~20.04.6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*", "vulnerable": false, "matchCriteriaId": "902B8056-9E37-443B-8905-8AA93E2447FB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "902B8056-9E37-443B-8905-8AA93E2447FB"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "359012F1-2C63-415A-88B8-6726A87830DE"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.10:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "47842532-D2B6-44CB-ADE2-4AC8630A4D8C"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:23.04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2E702D7-F8C0-49BF-9FFB-883017076E98"}], "operator": "OR"}]}], "sourceIdentifier": "security@ubuntu.com"}