{"id":"CVE-2018-1056","aliases":["DEBIAN-CVE-2018-1056","DLA-1281-1","DLA-1702-1","DLA-2868-1","EUVD-2018-11709","GHSA-557x-wcm4-fhw8","MGASA-2018-0141","UBUNTU-CVE-2018-1056","USN-3570-1"],"status":"published","title":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02...","description":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","severity":{"version":"3.0","score":3.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01422,"percentile":0.73061,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-122","CWE-125"],"published":"2018-02-08T00:00:00Z","modified":"2026-10-24T14:05:40Z","fixes":[{"ecosystem":"Debian:12","package":"advancecomp","fixed_in":["2.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"advancecomp","fixed_in":["2.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"advancecomp","fixed_in":["2.1-1"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"advancecomp","fixed_in":["1.15-1+deb7u1"],"sources":["osv"]},{"ecosystem":"Mageia:6","package":"advancecomp","fixed_in":["1.20-3.1.mga6"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"advancecomp","fixed_in":["1.18-1ubuntu0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"advancecomp","fixed_in":["1.20-1ubuntu0.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-1"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15-1+deb7u1"}]}],"versions":["1.15-1"]},{"source":"osv","ecosystem":"Debian:8","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19-1+deb8u1"}]}],"versions":["1.19-1"],"bundled":2},{"source":"osv","ecosystem":"Debian:9","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20-1+deb9u1"}]}],"versions":["1.20-1"],"bundled":4},{"source":"osv","ecosystem":"Mageia:6","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20-3.1.mga6"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18-1ubuntu0.1"}]}],"versions":["1.17-1","1.18-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20-1ubuntu0.1"}]}],"versions":["1.19-1","1.20-1"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18-1ubuntu0.1"}]}],"versions":["1.17-1","1.18-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"advancecomp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20-1ubuntu0.1"}]}],"versions":["1.19-1","1.20-1"]}],"products":[{"vendor":"advancemame","product":"advancecomp"},{"vendor":"amadvance","product":"advancecomp:"},{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"debian","product":"debian_linux"}],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00004.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1056","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889270","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://usn.ubuntu.com/3570-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/02/msg00016.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://sourceforge.net/p/advancemame/bugs/259/","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party 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An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","status":"published","published":"2018-07-27T18:00:00Z","modified":"2024-08-05T03:44:11.827Z","cvss":[{"version":"3.0","score":3.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:35:08.701206Z"}],"euvd":[{"id":"EUVD-2018-11709","description":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","status":"published","published":"2018-07-27T18:00:00Z","modified":"2024-08-05T03:44:11Z","cvss":[{"version":"3.0","score":3.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T02:40:17.442322Z"}],"ghsa":[{"id":"GHSA-557x-wcm4-fhw8","title":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02...","description":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","status":"published","published":"2022-05-13T01:04:16Z","modified":"2023-02-01T05:02:50Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:49:58.498747Z"}],"nvd":[{"id":"CVE-2018-1056","description":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","status":"published","published":"2018-07-27T18:29:01.343Z","modified":"2026-06-17T01:50:22.8Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":3.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"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-122","CWE-125"],"updated_at":"2026-11-02T14:04:35.310988Z"}],"osv":[{"id":"CVE-2018-1056","description":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","status":"published","published":"2018-07-27T18:29:01.343Z","modified":"2026-10-24T14:05:40.779158302Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.641418Z"},{"id":"DEBIAN-CVE-2018-1056","description":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","status":"published","published":"2018-07-27T18:29:01.343Z","modified":"2026-10-23T18:02:56.674759395Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:29.988046Z"},{"id":"UBUNTU-CVE-2018-1056","description":"An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files.","status":"published","published":"2018-02-08T00:00:00Z","modified":"2026-02-04T02:59:39.729594Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.0","score":3.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:16.544091Z"},{"id":"DLA-1281-1","title":"advancecomp - security update","status":"published","published":"2018-02-13T00:00:00Z","modified":"2026-03-09T01:01:58.207219Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"DLA-1702-1","title":"advancecomp - security update","status":"published","published":"2019-03-02T00:00:00Z","modified":"2026-03-09T01:21:28.988259Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"DLA-2868-1","title":"advancecomp - security update","status":"published","published":"2021-12-29T00:00:00Z","modified":"2026-03-09T01:23:19.198286Z","updated_at":"2026-11-02T15:46:11.189256Z"},{"id":"MGASA-2018-0141","title":"Updated advancecomp packages fix security vulnerability","description":"Joonun Jang discovered a vulnerability in AdvanceCOMP that could be used\nto crash or run programs if it opened a specially crafted ZIP file.\n","status":"published","published":"2018-02-24T23:25:24Z","modified":"2026-04-16T06:24:59.963868345Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"USN-3570-1","title":"advancecomp vulnerability","description":"Joonun Jang discovered that AdvanceCOMP incorrectly handled certain\nmalformed zip files. If a user or automated system were tricked into\nprocessing a specially crafted zip file, a remote attacker could cause\nAdvanceCOMP to crash, resulting in a denial of service, or possibly\nexecute arbitrary code.\n","status":"published","published":"2018-02-14T14:43:08Z","modified":"2026-02-10T04:41:16Z","updated_at":"2026-11-02T16:58:13.496563Z"}]}}