{"id":"CVE-2018-11438","aliases":["EUVD-2018-3469","GHSA-mp47-2rw9-73r5"],"status":"published","title":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to...","description":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to cause remote code execution (heap-based buffer overflow) via a crafted mobi file.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02576,"percentile":0.85297,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-05-30T13:00:00Z","modified":"2026-10-24T10:30:52Z","products":[{"vendor":"libmobi_project","product":"libmobi"}],"references":[{"url":"http://seclists.org/fulldisclosure/2018/May/48","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11438"},{"url":"https://github.com/advisories/GHSA-mp47-2rw9-73r5"}],"sources":{"cve":[{"id":"CVE-2018-11438","description":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to cause remote code execution (heap-based buffer overflow) via a crafted mobi file.","status":"published","published":"2018-05-30T13:00:00Z","modified":"2024-08-05T08:10:13.976Z","updated_at":"2026-11-02T14:35:09.570381Z"}],"euvd":[{"id":"EUVD-2018-3469","description":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to cause remote code execution (heap-based buffer overflow) via a crafted mobi file.","status":"published","published":"2018-05-30T13:00:00Z","modified":"2024-08-05T08:10:13Z","updated_at":"2026-11-03T02:39:55.512487Z"}],"ghsa":[{"id":"GHSA-mp47-2rw9-73r5","title":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to...","description":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to cause remote code execution (heap-based buffer overflow) via a crafted mobi file.","status":"published","published":"2022-05-13T01:18:55Z","modified":"2023-02-01T05:05:25Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:14.84305Z"}],"nvd":[{"id":"CVE-2018-11438","description":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to cause remote code execution (heap-based buffer overflow) via a crafted mobi file.","status":"published","published":"2018-05-30T13:29:00.497Z","modified":"2026-06-17T01:35:56.1Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/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-787"],"updated_at":"2026-11-02T14:04:28.483469Z"}],"osv":[{"id":"CVE-2018-11438","description":"The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to cause remote code execution (heap-based buffer overflow) via a crafted mobi file.","status":"published","published":"2018-05-30T13:29:00.497Z","modified":"2026-10-24T10:30:52.549387217Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.934182Z"}]}}