{"containers":{"cna":{"affected":[{"product":"Mattermost","vendor":"Mattermost","versions":[{"lessThanOrEqual":"7.0.x","status":"affected","version":"unspecified","versionType":"custom"}]}],"credits":[{"lang":"en","value":"Thanks to Philippe Antoine (catenacyber) for contributing to this improvement under the Mattermost responsible disclosure policy."}],"descriptions":[{"lang":"en","value":"Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-09-09T14:39:51.000Z","orgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","shortName":"Mattermost"},"references":[{"tags":["x_refsource_MISC"],"url":"https://mattermost.com/security-updates/"},{"tags":["x_refsource_MISC"],"url":"https://hackerone.com/reports/1549513"}],"solutions":[{"lang":"en","value":"Update Mattermost to version v7.1 or higher."}],"source":{"advisory":"MMSA-2022-00113","defect":["https://mattermost.atlassian.net/browse/MM-43729"],"discovery":"EXTERNAL"},"title":"Server-side Denial of Service while processing a specifically crafted JPEG file","x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"responsibledisclosure@mattermost.com","ID":"CVE-2022-3147","STATE":"PUBLIC","TITLE":"Server-side Denial of Service while processing a specifically crafted JPEG file"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Mattermost","version":{"version_data":[{"version_affected":"<=","version_value":"7.0.x"}]}}]},"vendor_name":"Mattermost"}]}},"credit":[{"lang":"eng","value":"Thanks to Philippe Antoine (catenacyber) for contributing to this improvement under the Mattermost responsible disclosure policy."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-400 Uncontrolled Resource Consumption"}]}]},"references":{"reference_data":[{"name":"https://mattermost.com/security-updates/","refsource":"MISC","url":"https://mattermost.com/security-updates/"},{"name":"https://hackerone.com/reports/1549513","refsource":"MISC","url":"https://hackerone.com/reports/1549513"}]},"solution":[{"lang":"en","value":"Update Mattermost to version v7.1 or higher."}],"source":{"advisory":"MMSA-2022-00113","defect":["https://mattermost.atlassian.net/browse/MM-43729"],"discovery":"EXTERNAL"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T01:00:10.674Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://mattermost.com/security-updates/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://hackerone.com/reports/1549513"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-12-06T22:52:39.363894Z","id":"CVE-2022-3147","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-12-06T23:08:00.683Z"}}]},"cveMetadata":{"assignerOrgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","assignerShortName":"Mattermost","cveId":"CVE-2022-3147","datePublished":"2022-09-09T14:39:51.000Z","dateReserved":"2022-09-07T00:00:00.000Z","dateUpdated":"2024-12-06T23:08:00.683Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}