{"id":"CVE-2020-14393","aliases":["ALPINE-CVE-2020-14393","BELL-CVE-2020-14393","DEBIAN-CVE-2020-14393","DLA-2386-1","EUVD-2020-6532","GHSA-g7gr-3q49-q5r9","MGASA-2021-0048","SUSE-SU-2020:14493-1","SUSE-SU-2020:2645-1","SUSE-SU-2020:2646-1","SUSE-SU-2020:2661-1","UBUNTU-CVE-2020-14393","USN-5030-1","USN-5030-2","openSUSE-SU-2020:1483-1","openSUSE-SU-2020:1502-1","openSUSE-SU-2024:14061-1"],"status":"published","title":"A buffer overflow was found in perl-DBI \u003c 1.643 in DBI.xs. A local attacker who is able to supply...","description":"A buffer overflow was found in perl-DBI \u003c 1.643 in DBI.xs. 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A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data.","status":"published","published":"2020-09-16T14:15:12.86Z","modified":"2026-10-24T10:30:40.343511311Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:14.418339Z"},{"id":"DEBIAN-CVE-2020-14393","description":"A buffer overflow was found in perl-DBI \u003c 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data.","status":"published","published":"2020-09-16T14:15:12.86Z","modified":"2026-10-26T12:01:37.864953015Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:32.862554Z"},{"id":"UBUNTU-CVE-2020-14393","description":"A buffer overflow was found in perl-DBI \u003c 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data.","status":"published","published":"2020-09-16T14:15:00Z","modified":"2026-10-12T07:45:03.006748228Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:22.804634Z"},{"id":"DLA-2386-1","title":"libdbi-perl - security update","status":"published","published":"2020-09-28T00:00:00Z","modified":"2026-03-09T01:22:48.620754Z","updated_at":"2026-11-02T15:46:10.712745Z"},{"id":"MGASA-2021-0048","title":"Updated perl-DBI packages fix security vulnerabilities","description":"An issue was discovered in the DBI module before 1.643 for Perl. The\nhv_fetch() documentation requires checking for NULL and the code does that.\nBut, shortly thereafter, it calls SvOK(profile), causing a NULL pointer\ndereference. (CVE-2019-20919).\n\nAn untrusted pointer dereference flaw was found in Perl-DBI \u003c 1.643. A local\nattacker who is able to manipulate calls to dbd_db_login6_sv() could cause\nmemory corruption, affecting the service's availability. (CVE-2020-14392).\n\nA buffer overflow was found in perl-DBI \u003c 1.643 in DBI.xs. A local attacker\nwho is able to supply a string longer than 300 characters could cause an\nout-of-bounds write, affecting the availability of the service or integrity\nof data. (CVE-2020-14393).\n","status":"published","published":"2021-01-22T23:50:14Z","modified":"2026-04-16T04:41:56.055866464Z","updated_at":"2026-11-02T15:49:41.509337Z"},{"id":"openSUSE-SU-2020:1483-1","title":"Security update for perl-DBI","description":"This update for perl-DBI fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-14392: Memory corruption in XS functions when Perl stack is reallocated (bsc#1176412).\n- CVE-2020-14393: Fixed a buffer overflow on an overlong DBD class name (bsc#1176409).\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","status":"published","published":"2020-09-20T04:21:44Z","modified":"2026-02-04T04:39:10.233622Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2020:1502-1","title":"Security update for perl-DBI","description":"This update for perl-DBI fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-14392: Memory corruption in XS functions when Perl stack is reallocated (bsc#1176412).\n- CVE-2020-14393: Fixed a buffer overflow on an overlong DBD class name (bsc#1176409).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2020-09-22T16:22:20Z","modified":"2026-02-04T03:26:50.614124Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2024:14061-1","title":"perl-DBI-1.643-4.1 on GA media","description":"These are all security issues fixed in the perl-DBI-1.643-4.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-21T00:00:00Z","modified":"2026-02-04T02:46:20.405484Z","updated_at":"2026-11-02T16:58:36.662953Z"},{"id":"SUSE-SU-2020:14493-1","title":"Security update for perl-DBI","description":"This update for perl-DBI fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-14392: Memory corruption in XS functions when Perl stack is reallocated (bsc#1176412).\n- CVE-2020-14393: Fixed a buffer overflow on an overlong DBD class name (bsc#1176409).\n","status":"published","published":"2020-09-16T08:47:32Z","modified":"2026-02-04T03:22:34.338523Z","updated_at":"2026-11-02T15:53:47.634847Z"},{"id":"SUSE-SU-2020:2645-1","title":"Security update for perl-DBI","description":"This update for perl-DBI fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-14392: Memory corruption in XS functions when Perl stack is reallocated (bsc#1176412).\n- CVE-2020-14393: Fixed a buffer overflow on an overlong DBD class name (bsc#1176409).\n","status":"published","published":"2020-09-16T10:07:18Z","modified":"2026-02-04T03:25:36.923202Z","updated_at":"2026-11-02T15:53:48.11786Z"},{"id":"SUSE-SU-2020:2646-1","title":"Security update for perl-DBI","description":"This update for perl-DBI fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-14392: Memory corruption in XS functions when Perl stack is reallocated (bsc#1176412).\n- CVE-2020-14393: Fixed a buffer overflow on an overlong DBD class name (bsc#1176409).\n","status":"published","published":"2020-09-16T10:07:32Z","modified":"2026-02-04T02:15:33.940899Z","updated_at":"2026-11-02T15:53:48.11786Z"},{"id":"SUSE-SU-2020:2661-1","title":"Security update for perl-DBI","description":"This update for perl-DBI fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-14392: Memory corruption in XS functions when Perl stack is reallocated (bsc#1176412).\n- CVE-2020-14393: Fixed a buffer overflow on an overlong DBD class name (bsc#1176409).\n","status":"published","published":"2020-09-16T15:02:23Z","modified":"2026-02-04T03:16:27.952539Z","updated_at":"2026-11-02T15:53:48.11786Z"},{"id":"USN-5030-1","title":"libdbi-perl vulnerabilities","description":"It was discovered that the Perl DBI module incorrectly opened files outside\nof the folder specified in the data source name. A remote attacker could\npossibly use this issue to obtain sensitive information. (CVE-2014-10402)\n\nIt was discovered that the Perl DBI module incorrectly handled certain long\nstrings. A local attacker could possibly use this issue to cause the DBI\nmodule to crash, resulting in a denial of service. This issue only affected\nUbuntu 18.04 LTS. (CVE-2020-14393)\n","status":"published","published":"2021-08-04T11:08:11Z","modified":"2026-04-27T15:55:55.422806Z","updated_at":"2026-11-02T16:58:15.683829Z"},{"id":"USN-5030-2","title":"libdbi-perl vulnerabilities","description":"\nUSN-5030-1 addressed vulnerabilities in Perl DBI module. This \nupdate provides the corresponding updates for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that the Perl DBI module incorrectly opened files outside\n of the folder specified in the data source name. A remote attacker could\n possibly use this issue to obtain sensitive information. (CVE-2014-10402)\n \n It was discovered that the Perl DBI module incorrectly handled certain long\n strings. A local attacker could possibly use this issue to cause the DBI\n module to crash, resulting in a denial of service. (CVE-2020-14393)\n\n","status":"published","published":"2022-02-03T16:54:49Z","modified":"2026-06-25T13:30:42.240422712Z","updated_at":"2026-11-02T16:58:15.683829Z"}]}}