{"id":"CVE-2022-34998","aliases":["EUVD-2022-37896","GHSA-28c2-w47p-wc76"],"status":"published","title":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at ...","description":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at /src/jpeg.inl.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00339,"percentile":0.27671,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2022-08-16T20:00:06Z","modified":"2026-10-28T02:31:09Z","products":[{"vendor":"bitbanksoftware","product":"jpegdec"}],"references":[{"url":"https://github.com/bitbank2/JPEGDEC/issues/41","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34998","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-28c2-w47p-wc76"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34998.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-34998","description":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at /src/jpeg.inl.","status":"published","published":"2022-08-16T20:00:06Z","modified":"2024-08-03T09:29:16.413Z","updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-37896","description":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at /src/jpeg.inl.","status":"published","published":"2022-08-16T20:00:06Z","modified":"2024-08-03T09:29:16Z","updated_at":"2026-11-03T03:25:27.842734Z"}],"ghsa":[{"id":"GHSA-28c2-w47p-wc76","title":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at ...","description":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at /src/jpeg.inl.","status":"published","published":"2022-08-17T00:00:19Z","modified":"2023-01-31T05:08:47Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:49:27.100963Z"}],"nvd":[{"id":"CVE-2022-34998","description":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at /src/jpeg.inl.","status":"published","published":"2022-08-16T21:15:10.403Z","modified":"2026-06-17T04:51:14.18Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:07:25.242752Z"}],"osv":[{"id":"CVE-2022-34998","description":"JPEGDEC commit be4843c was discovered to contain a global buffer overflow via JPEGDecodeMCU at /src/jpeg.inl.","status":"published","published":"2022-08-16T20:00:06Z","modified":"2026-10-28T02:31:09.025870157Z","updated_at":"2026-11-02T15:44:26.195407Z"}]}}