{"id":"CVE-2017-17722","aliases":["EUVD-2018-0046","GHSA-c22q-jvvr-5r3w","PYSEC-2018-121"],"status":"published","title":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp,...","description":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp, which will lead to a remote denial of service attack via a crafted TIFF file.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0115,"percentile":0.67124,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-617"],"published":"2018-02-12T22:00:00Z","modified":"2026-10-24T10:31:03Z","products":[{"vendor":"exiv2","product":"exiv2"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1524116","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-17722"},{"url":"https://github.com/advisories/GHSA-c22q-jvvr-5r3w"}],"sources":{"cve":[{"id":"CVE-2017-17722","description":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp, which will lead to a remote denial of service attack via a crafted TIFF file.","status":"published","published":"2018-02-12T22:00:00Z","modified":"2024-08-05T20:59:17.865Z","updated_at":"2026-11-02T14:33:17.903346Z"}],"euvd":[{"id":"EUVD-2018-0046","description":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp, which will lead to a remote denial of service attack via a crafted TIFF file.","status":"published","published":"2018-02-12T22:00:00Z","modified":"2024-08-05T20:59:17Z","updated_at":"2026-11-03T02:23:08.488418Z"}],"ghsa":[{"id":"GHSA-c22q-jvvr-5r3w","title":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp,...","description":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp, which will lead to a remote denial of service attack via a crafted TIFF file.","status":"published","published":"2022-05-13T01:44:27Z","modified":"2023-02-02T05:01:07Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:51:06.494699Z"}],"nvd":[{"id":"CVE-2017-17722","description":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp, which will lead to a remote denial of service attack via a crafted TIFF file.","status":"published","published":"2018-02-12T22:29:00.227Z","modified":"2026-06-17T01:11:32.607Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:04:15.877386Z"}],"osv":[{"id":"CVE-2017-17722","description":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp, which will lead to a remote denial of service attack via a crafted TIFF file.","status":"published","published":"2018-02-12T22:29:00.227Z","modified":"2026-10-24T10:31:03.405076265Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:04.853379Z"},{"id":"PYSEC-2018-121","description":"In Exiv2 0.26, there is a reachable assertion in the readHeader function in bigtiffimage.cpp, which will lead to a remote denial of service attack via a crafted TIFF file.","status":"withdrawn","published":"2018-02-12T22:29:00Z","modified":"2025-10-09T05:31:20.995842Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:51.645172Z"}]}}