{"id":"CVE-2026-102834","state":"PUBLISHED","title":"JavaCV: Integer Overflow in IPCameraFrameGrabber Causes Infinite-Loop DoS","description":"JavaCV provides Java interfaces to OpenCV, FFmpeg, and other multimedia libraries. Prior to 1.5.14, IPCameraFrameGrabber doubles a 32-bit buffer capacity without checking for overflow or bounding the parsed Content-Length. An application consumes an MJPEG response from a malicious camera endpoint or a tampered plaintext stream. The source can return an oversized Content-Length header in an MJPEG stream. Successful exploitation can trap the frame-grabbing thread in a permanent CPU-spinning loop and deny service. This issue is fixed in version 1.5.14.","publishedAt":"2026-10-16T19:51:57.641Z","updatedAt":"2026-10-28T17:53:35.339Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["bytedeco javacv"],"affected":[{"vendor":"bytedeco","product":"javacv","versions":[{"version":"< 1.5.14","status":"affected"}]}],"references":["https://github.com/bytedeco/javacv/security/advisories/GHSA-rxjv-24xq-76wc","https://github.com/bytedeco/javacv/commit/cd1977800b827beadf3c53c4032e57172845e0b4","https://github.com/bytedeco/javacv/releases/tag/1.5.14"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/102xxx/CVE-2026-102834.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-102834","state":"PUBLISHED","datePublished":"2026-10-16T19:51:57.641Z","dateUpdated":"2026-10-28T17:53:35.339Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-09-29T17:25:25.266Z"},"containers":{"cna":{"title":"JavaCV: Integer Overflow in IPCameraFrameGrabber Causes Infinite-Loop DoS","descriptions":[{"lang":"en","value":"JavaCV provides Java interfaces to OpenCV, FFmpeg, and other multimedia libraries. Prior to 1.5.14, IPCameraFrameGrabber doubles a 32-bit buffer capacity without checking for overflow or bounding the parsed Content-Length. An application consumes an MJPEG response from a malicious camera endpoint or a tampered plaintext stream. The source can return an oversized Content-Length header in an MJPEG stream. Successful exploitation can trap the frame-grabbing thread in a permanent CPU-spinning loop and deny service. This issue is fixed in version 1.5.14."}],"affected":[{"vendor":"bytedeco","product":"javacv","versions":[{"version":"< 1.5.14","status":"affected"}]}],"references":[{"url":"https://github.com/bytedeco/javacv/security/advisories/GHSA-rxjv-24xq-76wc","name":"https://github.com/bytedeco/javacv/security/advisories/GHSA-rxjv-24xq-76wc","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/bytedeco/javacv/commit/cd1977800b827beadf3c53c4032e57172845e0b4","name":"https://github.com/bytedeco/javacv/commit/cd1977800b827beadf3c53c4032e57172845e0b4","tags":["x_refsource_MISC"]},{"url":"https://github.com/bytedeco/javacv/releases/tag/1.5.14","name":"https://github.com/bytedeco/javacv/releases/tag/1.5.14","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","lang":"en","description":"CWE-190: Integer Overflow or Wraparound","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-16T19:51:57.641Z"},"source":{"advisory":"GHSA-rxjv-24xq-76wc","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/bytedeco/javacv/security/advisories/GHSA-rxjv-24xq-76wc","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-28T17:52:54.755912Z","id":"CVE-2026-102834","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-28T17:53:35.339Z"}}]}}}