2 lines
4.3 KiB
JSON
2 lines
4.3 KiB
JSON
{"affected":[{"affectedData":[{"product":"wechat_qrcode Module","vendor":"OpenCV","versions":[{"status":"affected","version":"4.0"},{"status":"affected","version":"4.1"},{"status":"affected","version":"4.2"},{"status":"affected","version":"4.3"},{"status":"affected","version":"4.4"},{"status":"affected","version":"4.5"},{"status":"affected","version":"4.6"},{"status":"affected","version":"4.7"}]}],"source":"cna@vuldb.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*","matchCriteriaId":"C972C011-33EA-4902-BECD-9D822FECB047","versionEndIncluding":"4.7.0","versionStartIncluding":"4.5.2","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547."}],"id":"CVE-2023-2617","lastModified":"2026-06-17T05:53:01.267","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":5.0,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"cna@vuldb.com","type":"Secondary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"cna@vuldb.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-2617","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-01-27T18:37:27.552107Z","version":"2.0.3"}}]},"published":"2023-05-10T06:15:16.853","references":[{"source":"cna@vuldb.com","tags":["Product"],"url":"https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270"},{"source":"cna@vuldb.com","tags":["Issue Tracking","Patch"],"url":"https://github.com/opencv/opencv_contrib/pull/3480"},{"source":"cna@vuldb.com","tags":["Permissions Required"],"url":"https://vuldb.com/?ctiid.228547"},{"source":"cna@vuldb.com","tags":["Permissions Required"],"url":"https://vuldb.com/?id.228547"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"],"url":"https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch"],"url":"https://github.com/opencv/opencv_contrib/pull/3480"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"],"url":"https://vuldb.com/?ctiid.228547"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"],"url":"https://vuldb.com/?id.228547"},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Issue Tracking","Patch"],"url":"https://github.com/opencv/opencv_contrib/pull/3480"}],"sourceIdentifier":"cna@vuldb.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-476"}],"source":"cna@vuldb.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-476"}],"source":"nvd@nist.gov","type":"Primary"}]}
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