{"id":"CVE-2017-7716","aliases":["EUVD-2017-16692","GHSA-wq8g-p448-vv29","UBUNTU-CVE-2017-7716"],"status":"published","title":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to...","description":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0073,"percentile":0.5451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2017-04-12T15:00:00Z","modified":"2026-10-20T10:49:33Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"radare2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.6-3.1ubuntu1"]}],"products":[{"vendor":"radare","product":"radare2"}],"references":[{"url":"https://github.com/radare/radare2/issues/7260","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7716"},{"url":"https://github.com/advisories/GHSA-wq8g-p448-vv29"},{"url":"https://ubuntu.com/security/CVE-2017-7716","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-7716","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-7716","description":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.","status":"published","published":"2017-04-12T15:00:00Z","modified":"2024-09-17T03:07:08.178Z","updated_at":"2026-11-02T14:33:20.843976Z"}],"euvd":[{"id":"EUVD-2017-16692","description":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.","status":"published","published":"2017-04-12T15:00:00Z","modified":"2024-09-17T03:07:08Z","updated_at":"2026-11-03T00:28:34.673232Z"}],"ghsa":[{"id":"GHSA-wq8g-p448-vv29","title":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to...","description":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.","status":"published","published":"2022-05-13T01:47:06Z","modified":"2023-02-02T05:01:34Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:51:12.922336Z"}],"nvd":[{"id":"CVE-2017-7716","description":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.","status":"published","published":"2017-04-12T15:59:00.193Z","modified":"2026-06-17T01:25:01.647Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/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-125"],"updated_at":"2026-11-02T14:03:44.86906Z"}],"osv":[{"id":"CVE-2017-7716","description":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.","status":"published","published":"2017-04-12T15:59:00.193Z","modified":"2026-10-20T10:49:33.291580538Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:06.412595Z"},{"id":"UBUNTU-CVE-2017-7716","description":"The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.","status":"published","published":"2017-04-12T15:59:00Z","modified":"2026-04-22T11:33:01.926689Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:15.773974Z"}]}}