{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-23T10:12:51.804","vulnerabilities":[{"cve":{"id":"CVE-2023-2804","sourceIdentifier":"secalert@redhat.com","published":"2023-05-25T22:15:09.443","lastModified":"2025-01-16T16:15:29.043","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A heap-based buffer overflow issue was discovered in libjpeg-turbo in h2v2_merged_upsample_internal() function of jdmrgext.c file. The vulnerability can only be exploited with 12-bit data precision for which the range of the sample data type exceeds the valid sample range, hence, an attacker could craft a 12-bit lossless JPEG image that contains out-of-range 12-bit samples. An application attempting to decompress such image using merged upsampling would lead to segmentation fault or buffer overflows, causing an application to crash."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-122"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:libjpeg-turbo:libjpeg-turbo:2.1.90:*:*:*:*:*:*:*","matchCriteriaId":"B3DDE171-3648-4EA8-BD44-788B3FDAF61E"}]}]}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2023-2804","source":"secalert@redhat.com","tags":["Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2208447","source":"secalert@redhat.com","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9f756bc67a84d4566bf74a0c2432aa55da404021","source":"secalert@redhat.com","tags":["Patch"]},{"url":"https://github.com/libjpeg-turbo/libjpeg-turbo/issues/668#issuecomment-1492586118","source":"secalert@redhat.com","tags":["Exploit","Issue Tracking","Patch"]},{"url":"https://github.com/libjpeg-turbo/libjpeg-turbo/issues/675","source":"secalert@redhat.com","tags":["Exploit","Issue Tracking","Patch"]},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2023-2804","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2208447","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9f756bc67a84d4566bf74a0c2432aa55da404021","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/libjpeg-turbo/libjpeg-turbo/issues/668#issuecomment-1492586118","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Patch"]},{"url":"https://github.com/libjpeg-turbo/libjpeg-turbo/issues/675","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Patch"]},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}