{"id":"UBUNTU-CVE-2019-17266","details":"libsoup from versions 2.65.1 until 2.68.1 have a heap-based buffer over-read because soup_ntlm_parse_challenge() in soup-auth-ntlm.c does not properly check an NTLM message's length before proceeding with a memcpy.","modified":"2026-02-04T03:21:16.461810Z","published":"2019-10-06T22:15:00Z","related":["USN-4152-1"],"upstream":["CVE-2019-17266"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-17266"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4152-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-17266"}],"affected":[{"package":{"name":"libsoup2.4","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libsoup2.4@2.62.1-1ubuntu0.4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.62.1-1ubuntu0.4"}]}],"versions":["2.60.1-1","2.60.2-1","2.60.2-2","2.60.3-1","2.61.90-1","2.62.0-1","2.62.1-1","2.62.1-1ubuntu0.1","2.62.1-1ubuntu0.3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.62.1-1ubuntu0.4","binary_name":"gir1.2-soup-2.4"},{"binary_version":"2.62.1-1ubuntu0.4","binary_name":"libsoup-gnome2.4-1"},{"binary_version":"2.62.1-1ubuntu0.4","binary_name":"libsoup-gnome2.4-dev"},{"binary_version":"2.62.1-1ubuntu0.4","binary_name":"libsoup2.4-1"},{"binary_version":"2.62.1-1ubuntu0.4","binary_name":"libsoup2.4-dev"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-17266.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}