{"id":"CVE-2018-16890","aliases":["ALPINE-CVE-2018-16890","BELL-CVE-2018-16890","CURL-CVE-2018-16890","DEBIAN-CVE-2018-16890","DLA-1672-1","DSA-4386-1","EUVD-2018-8678","GHSA-53fg-3j53-939q","RHSA-2019:3701","SUSE-SU-2019:0248-1","SUSE-SU-2019:0249-1","SUSE-SU-2019:0249-2","SUSE-SU-2019:0339-1","UBUNTU-CVE-2018-16890","USN-3882-1","openSUSE-SU-2019:0174-1","openSUSE-SU-2024:10582-1"],"status":"published","title":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read....","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.05351,"percentile":0.92689,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-125","CWE-190"],"published":"2019-02-06T00:00:00Z","modified":"2026-10-25T01:04:46Z","exploits":[{"source":"pocgithub","id":"michelleamesquita/CVE-2018-16890","title":"michelleamesquita/CVE-2018-16890","date":"2020-04-07","url":"https://github.com/michelleamesquita/CVE-2018-16890"}],"fixes":[{"ecosystem":"Alpine:v3.10","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.11","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.12","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.13","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"curl","fixed_in":["7.64.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.6","package":"curl","fixed_in":["7.61.1-r2"],"sources":["osv"]},{"ecosystem":"Alpine:v3.7","package":"curl","fixed_in":["7.61.1-r2"],"sources":["osv"]},{"ecosystem":"Alpine:v3.8","package":"curl","fixed_in":["7.61.1-r2"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"curl","fixed_in":["7.64.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"curl","fixed_in":["7.64.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"curl","fixed_in":["7.64.0-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"curl","fixed_in":["7.47.0-1ubuntu2.12"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"curl","fixed_in":["7.58.0-2ubuntu3.6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.10","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.11","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.12","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.13","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.64.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.6","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduce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security/cve/CVE-2017-8816","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-8817","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-8818","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-9502","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-0500","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000005","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000120","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000122","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000300","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000301","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14618","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15601","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-5435","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-5436","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-5481","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-5482","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8169","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8231","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8284","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8285","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8286","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22297","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22298","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22876","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22890","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22898","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22901","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22922","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22924","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22945","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22946","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-22947","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-16890","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2019-02-06T20:00:00Z","modified":"2026-04-15T20:53:35.135Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2018-8678","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2019-02-06T20:00:00Z","modified":"2026-04-15T20:53:35Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:24.796113Z"}],"ghsa":[{"id":"GHSA-53fg-3j53-939q","title":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read....","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2022-05-13T01:16:11Z","modified":"2023-02-01T05:04:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:50:12.520785Z"}],"nvd":[{"id":"CVE-2018-16890","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2019-02-06T20:29:00.243Z","modified":"2026-06-17T01:45:00.45Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125","CWE-190"],"updated_at":"2026-11-02T14:04:53.728218Z"}],"osv":[{"id":"ALPINE-CVE-2018-16890","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2019-02-06T20:29:00.243Z","modified":"2026-10-23T17:17:55.230251305Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:27:47.187336Z"},{"id":"BELL-CVE-2018-16890","title":"CVE-2018-16890 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:16:25.276833Z","modified":"2026-01-26T09:47:05.110978Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:14.701973Z"},{"id":"CVE-2018-16890","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2019-02-06T20:29:00.243Z","modified":"2026-10-24T10:30:30.899521291Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:08.533609Z"},{"id":"DEBIAN-CVE-2018-16890","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2019-02-06T20:29:00.243Z","modified":"2026-10-23T18:04:46.880371736Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:30.57382Z"},{"id":"RHSA-2019:3701","title":"Red Hat Security Advisory: curl security and bug fix update","status":"published","published":"2024-09-16T02:32:05Z","modified":"2026-09-21T10:02:23Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:53:06.535721Z"},{"id":"UBUNTU-CVE-2018-16890","description":"libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.","status":"published","published":"2019-02-06T00:00:00Z","modified":"2026-04-22T11:47:14.030856Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:17.496046Z"},{"id":"CURL-CVE-2018-16890","title":"NTLM type-2 out-of-bounds buffer read","description":"libcurl contains a heap buffer out-of-bounds read flaw.\n\nThe function handling incoming NTLM type-2 messages\n(`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data\ncorrectly and is subject to an integer overflow vulnerability.\n\nUsing that overflow, a malicious or broken NTLM server could trick libcurl to\naccept a bad length + offset combination that would lead to a buffer read\nout-of-bounds.","status":"published","published":"2019-02-06T08:00:00Z","modified":"2026-10-25T01:04:46.125905553Z","updated_at":"2026-11-02T15:43:55.669514Z"},{"id":"DLA-1672-1","title":"curl - security update","status":"published","published":"2019-02-11T00:00:00Z","modified":"2026-03-09T01:17:52.02774Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"DSA-4386-1","title":"curl - security update","status":"published","published":"2019-02-06T00:00:00Z","modified":"2026-03-09T02:11:00.60977Z","updated_at":"2026-11-02T15:46:16.862196Z"},{"id":"openSUSE-SU-2019:0174-1","title":"Security update for curl","description":"This update for curl fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-3823: Fixed a heap out-of-bounds read in the code handling the end-of-response for SMTP (bsc#1123378).\n- CVE-2019-3822: Fixed a stack based buffer overflow in the function creating an outgoing NTLM type-3 message (bsc#1123377).\n- CVE-2018-16890: Fixed a heap buffer out-of-bounds read in the function handling incoming NTLM type-2 messages (bsc#1123371).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2019-03-23T10:58:25Z","modified":"2026-02-04T03:48:17.430729Z","updated_at":"2026-11-02T16:58:30.39372Z"},{"id":"openSUSE-SU-2024:10582-1","title":"curl-7.79.1-1.1 on GA media","description":"These are all security issues fixed in the curl-7.79.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:40:36.472951Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"SUSE-SU-2019:0248-1","title":"Security update for curl","description":"This update for curl fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-3823: Fixed a heap out-of-bounds read in the code handling the end-of-response for SMTP (bsc#1123378).\n- CVE-2019-3822: Fixed a stack based buffer overflow in the function creating an outgoing NTLM type-3 message (bsc#1123377).\n- CVE-2018-16890: Fixed a heap buffer out-of-bounds read in the function handling incoming NTLM type-2 messages (bsc#1123371).\n","status":"published","published":"2019-02-06T07:35:24Z","modified":"2026-02-04T02:13:28.642078Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"SUSE-SU-2019:0249-1","title":"Security update for curl","description":"This update for curl fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-3823: Fixed a heap out-of-bounds read in the code handling the end-of-response for SMTP (bsc#1123378).\n- CVE-2019-3822: Fixed a stack based buffer overflow in the function creating an outgoing NTLM type-3 message (bsc#1123377).\n- CVE-2018-16890: Fixed a heap buffer out-of-bounds read in the function handling incoming NTLM type-2 messages (bsc#1123371).\n","status":"published","published":"2019-02-06T07:36:48Z","modified":"2026-02-04T04:24:45.022987Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"SUSE-SU-2019:0249-2","title":"Security update for curl","description":"This update for curl fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-3823: Fixed a heap out-of-bounds read in the code handling the end-of-response for SMTP (bsc#1123378).\n- CVE-2019-3822: Fixed a stack based buffer overflow in the function creating an outgoing NTLM type-3 message (bsc#1123377).\n- CVE-2018-16890: Fixed a heap buffer out-of-bounds read in the function handling incoming NTLM type-2 messages (bsc#1123371).\n","status":"published","published":"2019-04-12T06:24:04Z","modified":"2026-02-04T03:30:08.523525Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"SUSE-SU-2019:0339-1","title":"Security update for curl","description":"This update for curl fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-3822: Fixed a NTLMv2 type-3 header stack buffer overflow (bsc#1123377).\n- CVE-2019-3823: Fixed an out-of-bounds read in the SMTP end-of-response (bsc#1123378).\n- CVE-2018-16890: Fixed an out-of-bounds buffer read in NTLM type2 (bsc#1123371). \n- CVE-2018-16842: Fixed an out-of-bounds read in tool_msgs.c (bsc#1113660).\n- CVE-2018-16840: Fixed a use-after-free in handle close  (bsc#1113029).\n- CVE-2018-16839: Fixed an SASL password overflow caused by an integer overflow (bsc#1112758).\n\n","status":"published","published":"2019-02-13T07:33:54Z","modified":"2026-02-04T03:49:52.261316Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"USN-3882-1","title":"curl vulnerabilities","description":"Wenxiang Qian discovered that curl incorrectly handled certain NTLM\nauthentication messages. A remote attacker could possibly use this issue to\ncause curl to crash, resulting in a denial of service. This issue only\napplied to Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 18.10.\n(CVE-2018-16890)\n\nWenxiang Qian discovered that curl incorrectly handled certain NTLMv2\nauthentication messages. A remote attacker could use this issue to cause\ncurl to crash, resulting in a denial of service, or possibly execute\narbitrary code. This issue only applied to Ubuntu 16.04 LTS, Ubuntu 18.04\nLTS, and Ubuntu 18.10. (CVE-2019-3822)\n\nBrian Carpenter discovered that curl incorrectly handled certain SMTP\nresponses. A remote attacker could possibly use this issue to cause curl to\ncrash, resulting in a denial of service. (CVE-2019-3823)\n","status":"published","published":"2019-02-06T14:07:54Z","modified":"2026-04-22T09:19:17.811399Z","updated_at":"2026-11-02T16:58:14.019824Z"}]}}