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Tracking","Third Party Advisory","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQCZL36LTOHWCQ25R5WTRSD5QMM436Q6/","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I4YMGAN6AV4H4HPDINUHBKX7XE4T5THF/","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JFCXR2EJGIE24DV45AWX6JJM7RQAT5CY/","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSGENQ3UEQ6QEKW45FLZFGXPCD5IHXFM/","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34300","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LQCZL36LTOHWCQ25R5WTRSD5QMM436Q6/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I4YMGAN6AV4H4HPDINUHBKX7XE4T5THF/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JFCXR2EJGIE24DV45AWX6JJM7RQAT5CY/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HSGENQ3UEQ6QEKW45FLZFGXPCD5IHXFM/"},{"url":"https://github.com/advisories/GHSA-f2g4-3hj9-xg6q"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34300.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-34300","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-34300","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-34300","tags":["report"]},{"url":"https://github.com/syoyo/tinyexr/pull/175","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7913-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-16981","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-46143","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-34300","description":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","status":"published","published":"2022-06-22T00:00:00Z","modified":"2024-08-03T09:07:15.665Z","updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-37257","description":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","status":"published","published":"2022-06-22T00:00:00Z","modified":"2024-08-03T09:07:15Z","updated_at":"2026-11-03T03:25:29.025225Z"}],"ghsa":[{"id":"GHSA-f2g4-3hj9-xg6q","title":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","description":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","status":"published","published":"2022-06-24T00:00:32Z","modified":"2023-11-04T00:30:20Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:54:48.673101Z"}],"nvd":[{"id":"CVE-2022-34300","description":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","status":"published","published":"2022-06-23T17:15:18.46Z","modified":"2026-06-17T04:50:04.437Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:22.613788Z"}],"osv":[{"id":"DEBIAN-CVE-2022-34300","description":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","status":"published","published":"2022-06-23T17:15:18.46Z","modified":"2026-11-03T08:04:09.005803847Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T08:23:07.763774Z"},{"id":"UBUNTU-CVE-2022-34300","description":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","status":"published","published":"2022-06-23T17:15:00Z","modified":"2026-10-17T12:56:22.177533858Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:53:54.697021Z"},{"id":"CVE-2022-34300","description":"In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.","status":"published","published":"2022-06-22T00:00:00Z","modified":"2026-10-28T02:31:10.526879148Z","updated_at":"2026-11-02T15:44:25.860945Z"},{"id":"USN-7913-1","title":"mame vulnerabilities","description":"It was discovered that the stb library, included in MAME, had a  heap-based\nbuffer overflow. An attacker could possibly use this issue  to crash the\nprogram or execute arbitrary code. (CVE-2018-16981)\n\nIt was discovered that the tinyexr library, included in MAME, had a heap-\nbased buffer over-read  in the function DecodePixelData. An  attacker could\npossibly use this issue to expose sensitive information or crash the\nprogram. (CVE-2022-34300)\n\nIt was discovered that the expat library, included in MAME, had an\ninteger-overflow in the function doProlog. An attacker could possibly use\nthis issue to crash the program or execute arbitrary code.\n(CVE-2021-46143)","status":"published","published":"2025-12-04T18:10:48Z","modified":"2026-04-27T18:29:23.408235Z","updated_at":"2026-11-02T16:58:21.91885Z"}]}}