{"id":"CVE-2018-1000810","aliases":["BELL-CVE-2018-1000810","DEBIAN-CVE-2018-1000810","EUVD-2018-2009","GHSA-2cg9-g249-7mf2","MGASA-2018-0407"],"status":"published","title":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126...","description":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.03315,"percentile":0.88673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-190"],"published":"2018-10-08T15:00:00Z","modified":"2026-10-24T10:30:51Z","exploits":[{"source":"pocgithub","id":"federiconbaez/cortex9-rust-str-repeat-capacity-overflow-model","title":"federiconbaez/cortex9-rust-str-repeat-capacity-overflow-model","date":"2026-11-06","url":"https://github.com/federiconbaez/cortex9-rust-str-repeat-capacity-overflow-model"}],"fixes":[{"ecosystem":"Debian:12","package":"rustc","fixed_in":["1.30.0+dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"rustc","fixed_in":["1.30.0+dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"rustc","fixed_in":["1.30.0+dfsg1-1"],"sources":["osv"]},{"ecosystem":"Mageia:6","package":"rust","fixed_in":["1.28.0-1.2.mga6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"rustc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.30.0+dfsg1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"rustc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.30.0+dfsg1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"rustc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.30.0+dfsg1-1"}]}]},{"source":"osv","ecosystem":"Mageia:6","package":"rust","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.28.0-1.2.mga6"}]}]}],"products":[{"vendor":"rust-lang","product":"rust"}],"references":[{"url":"https://security.gentoo.org/glsa/201812-11","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://groups.google.com/forum/#%21topic/rustlang-security-announcements/CmSuTm-SaU0","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1000810"},{"url":"https://groups.google.com/forum/#!topic/rustlang-security-announcements/CmSuTm-SaU0"},{"url":"https://github.com/advisories/GHSA-2cg9-g249-7mf2"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2018-1000810","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-1000810","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2018-0407.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=23701","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-1000810","description":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.","status":"published","published":"2018-10-08T15:00:00Z","modified":"2024-08-05T12:47:56.791Z","updated_at":"2026-11-02T14:35:10.685174Z"}],"euvd":[{"id":"EUVD-2018-2009","description":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.","status":"published","published":"2018-10-08T15:00:00Z","modified":"2024-08-05T12:47:56Z","updated_at":"2026-11-03T02:39:26.268404Z"}],"ghsa":[{"id":"GHSA-2cg9-g249-7mf2","title":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126...","description":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.","status":"published","published":"2022-05-14T01:43:15Z","modified":"2023-02-02T05:04:33Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:51:53.84386Z"}],"nvd":[{"id":"CVE-2018-1000810","description":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.","status":"published","published":"2018-10-08T15:29:01.227Z","modified":"2026-06-17T01:33:05.623Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:04:42.52179Z"}],"osv":[{"id":"BELL-CVE-2018-1000810","title":"CVE-2018-1000810 does not affect BellSoft software","status":"withdrawn","published":"2018-10-08T15:29:00Z","modified":"2026-01-26T09:48:25.133886Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:28:14.701973Z"},{"id":"CVE-2018-1000810","description":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.","status":"published","published":"2018-10-08T15:29:01.227Z","modified":"2026-10-24T10:30:51.617421788Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:07.641418Z"},{"id":"DEBIAN-CVE-2018-1000810","description":"The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.","status":"published","published":"2018-10-08T15:29:01.227Z","modified":"2026-10-23T18:03:53.114320035Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:29.988046Z"},{"id":"MGASA-2018-0407","title":"Updated rust packages fix security vulnerability","description":"Updated rust packages fix security vulnerability\n\nThe Rust Programming Language Standard Library before version 1.29.1\ncontains a CWE-680: Integer Overflow to Buffer Overflow vulnerability\nin the standard library that can result in buffer overflow. This attack\nappear to be exploitable via str::repeat, passed a large number, can\noverflow an internal buffer (CVE-2018-1000810).\n","status":"published","published":"2018-10-19T18:00:37Z","modified":"2026-04-16T06:24:26.341663526Z","updated_at":"2026-11-02T15:49:40.793816Z"}]}}