{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2018-10361","title":"Title"},{"category":"description","text":"An issue was discovered in KTextEditor 5.34.0 through 5.45.0. Insecure handling of temporary files in the KTextEditor's kauth_ktexteditor_helper service (as utilized in the Kate text editor) can allow other unprivileged users on the local system to gain root privileges. The attack occurs when one user (who has an unprivileged account but is also able to authenticate as root) writes a text file using Kate into a directory owned by a another unprivileged user. The latter unprivileged user conducts a symlink attack to achieve privilege escalation.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2018-10361","url":"https://www.suse.com/security/cve/CVE-2018-10361"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1033055 for CVE-2018-10361","url":"https://bugzilla.suse.com/1033055"},{"category":"external","summary":"SUSE Bug 1062040 for CVE-2018-10361","url":"https://bugzilla.suse.com/1062040"},{"category":"external","summary":"SUSE Bug 1124494 for CVE-2018-10361","url":"https://bugzilla.suse.com/1124494"},{"category":"external","summary":"SUSE Bug 1147035 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147035"},{"category":"external","summary":"SUSE Bug 1147038 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147038"},{"category":"external","summary":"SUSE Bug 1147041 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147041"},{"category":"external","summary":"SUSE Bug 1147043 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147043"},{"category":"external","summary":"SUSE Bug 1147045 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147045"}],"title":"SUSE CVE CVE-2018-10361","tracking":{"current_release_date":"2025-03-15T12:23:59Z","generator":{"date":"2023-02-15T04:28:21Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2018-10361","initial_release_date":"2023-02-15T04:28:21Z","revision_history":[{"date":"2023-02-15T04:28:21Z","number":"2","summary":"Current version"},{"date":"2025-01-01T07:44:19Z","number":"3","summary":"Current version"},{"date":"2025-02-18T07:07:48Z","number":"4","summary":"Current version"},{"date":"2025-03-15T12:23:59Z","number":"5","summary":"Current version"}],"status":"interim","version":"5"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"openSUSE Leap 15.2","product":{"name":"openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.2"}}},{"category":"product_name","name":"openSUSE Leap 15.3","product":{"name":"openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.3"}}},{"category":"product_name","name":"openSUSE Leap 15.4","product":{"name":"openSUSE Leap 15.4","product_id":"openSUSE Leap 15.4","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.4"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"ktexteditor-5.70.1-lp152.1.1","product":{"name":"ktexteditor-5.70.1-lp152.1.1","product_id":"ktexteditor-5.70.1-lp152.1.1","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor@5.70.1-lp152.1.1"}}},{"category":"product_version","name":"ktexteditor-5.76.0-bp153.1.14","product":{"name":"ktexteditor-5.76.0-bp153.1.14","product_id":"ktexteditor-5.76.0-bp153.1.14","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor@5.76.0-bp153.1.14"}}},{"category":"product_version","name":"ktexteditor-5.86.0-1.3","product":{"name":"ktexteditor-5.86.0-1.3","product_id":"ktexteditor-5.86.0-1.3","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor@5.86.0-1.3"}}},{"category":"product_version","name":"ktexteditor-5.90.0-bp154.1.38","product":{"name":"ktexteditor-5.90.0-bp154.1.38","product_id":"ktexteditor-5.90.0-bp154.1.38","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor@5.90.0-bp154.1.38"}}},{"category":"product_version","name":"ktexteditor-devel-5.86.0-1.3","product":{"name":"ktexteditor-devel-5.86.0-1.3","product_id":"ktexteditor-devel-5.86.0-1.3","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor-devel@5.86.0-1.3"}}},{"category":"product_version","name":"ktexteditor-lang-5.70.1-lp152.1.1","product":{"name":"ktexteditor-lang-5.70.1-lp152.1.1","product_id":"ktexteditor-lang-5.70.1-lp152.1.1","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor-lang@5.70.1-lp152.1.1"}}},{"category":"product_version","name":"ktexteditor-lang-5.76.0-bp153.1.14","product":{"name":"ktexteditor-lang-5.76.0-bp153.1.14","product_id":"ktexteditor-lang-5.76.0-bp153.1.14","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor-lang@5.76.0-bp153.1.14"}}},{"category":"product_version","name":"ktexteditor-lang-5.86.0-1.3","product":{"name":"ktexteditor-lang-5.86.0-1.3","product_id":"ktexteditor-lang-5.86.0-1.3","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor-lang@5.86.0-1.3"}}},{"category":"product_version","name":"ktexteditor-lang-5.90.0-bp154.1.38","product":{"name":"ktexteditor-lang-5.90.0-bp154.1.38","product_id":"ktexteditor-lang-5.90.0-bp154.1.38","product_identification_helper":{"purl":"pkg:rpm/suse/ktexteditor-lang@5.90.0-bp154.1.38"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"ktexteditor-5.70.1-lp152.1.1 as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:ktexteditor-5.70.1-lp152.1.1"},"product_reference":"ktexteditor-5.70.1-lp152.1.1","relates_to_product_reference":"openSUSE Leap 15.2"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-lang-5.70.1-lp152.1.1 as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:ktexteditor-lang-5.70.1-lp152.1.1"},"product_reference":"ktexteditor-lang-5.70.1-lp152.1.1","relates_to_product_reference":"openSUSE Leap 15.2"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-5.76.0-bp153.1.14 as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:ktexteditor-5.76.0-bp153.1.14"},"product_reference":"ktexteditor-5.76.0-bp153.1.14","relates_to_product_reference":"openSUSE Leap 15.3"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-lang-5.76.0-bp153.1.14 as component of openSUSE Leap 15.3","product_id":"openSUSE Leap 15.3:ktexteditor-lang-5.76.0-bp153.1.14"},"product_reference":"ktexteditor-lang-5.76.0-bp153.1.14","relates_to_product_reference":"openSUSE Leap 15.3"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-5.90.0-bp154.1.38 as component of openSUSE Leap 15.4","product_id":"openSUSE Leap 15.4:ktexteditor-5.90.0-bp154.1.38"},"product_reference":"ktexteditor-5.90.0-bp154.1.38","relates_to_product_reference":"openSUSE Leap 15.4"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-lang-5.90.0-bp154.1.38 as component of openSUSE Leap 15.4","product_id":"openSUSE Leap 15.4:ktexteditor-lang-5.90.0-bp154.1.38"},"product_reference":"ktexteditor-lang-5.90.0-bp154.1.38","relates_to_product_reference":"openSUSE Leap 15.4"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-5.86.0-1.3 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:ktexteditor-5.86.0-1.3"},"product_reference":"ktexteditor-5.86.0-1.3","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-devel-5.86.0-1.3 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:ktexteditor-devel-5.86.0-1.3"},"product_reference":"ktexteditor-devel-5.86.0-1.3","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"ktexteditor-lang-5.86.0-1.3 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:ktexteditor-lang-5.86.0-1.3"},"product_reference":"ktexteditor-lang-5.86.0-1.3","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2018-10361","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-10361"}],"notes":[{"category":"general","text":"An issue was discovered in KTextEditor 5.34.0 through 5.45.0. Insecure handling of temporary files in the KTextEditor's kauth_ktexteditor_helper service (as utilized in the Kate text editor) can allow other unprivileged users on the local system to gain root privileges. The attack occurs when one user (who has an unprivileged account but is also able to authenticate as root) writes a text file using Kate into a directory owned by a another unprivileged user. The latter unprivileged user conducts a symlink attack to achieve privilege escalation.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:ktexteditor-5.70.1-lp152.1.1","openSUSE Leap 15.2:ktexteditor-lang-5.70.1-lp152.1.1","openSUSE Leap 15.3:ktexteditor-5.76.0-bp153.1.14","openSUSE Leap 15.3:ktexteditor-lang-5.76.0-bp153.1.14","openSUSE Leap 15.4:ktexteditor-5.90.0-bp154.1.38","openSUSE Leap 15.4:ktexteditor-lang-5.90.0-bp154.1.38","openSUSE Tumbleweed:ktexteditor-5.86.0-1.3","openSUSE Tumbleweed:ktexteditor-devel-5.86.0-1.3","openSUSE Tumbleweed:ktexteditor-lang-5.86.0-1.3"]},"references":[{"category":"external","summary":"CVE-2018-10361","url":"https://www.suse.com/security/cve/CVE-2018-10361"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1033055 for CVE-2018-10361","url":"https://bugzilla.suse.com/1033055"},{"category":"external","summary":"SUSE Bug 1062040 for CVE-2018-10361","url":"https://bugzilla.suse.com/1062040"},{"category":"external","summary":"SUSE Bug 1124494 for CVE-2018-10361","url":"https://bugzilla.suse.com/1124494"},{"category":"external","summary":"SUSE Bug 1147035 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147035"},{"category":"external","summary":"SUSE Bug 1147038 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147038"},{"category":"external","summary":"SUSE Bug 1147041 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147041"},{"category":"external","summary":"SUSE Bug 1147043 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147043"},{"category":"external","summary":"SUSE Bug 1147045 for CVE-2018-10361","url":"https://bugzilla.suse.com/1147045"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.2:ktexteditor-5.70.1-lp152.1.1","openSUSE Leap 15.2:ktexteditor-lang-5.70.1-lp152.1.1","openSUSE Leap 15.3:ktexteditor-5.76.0-bp153.1.14","openSUSE Leap 15.3:ktexteditor-lang-5.76.0-bp153.1.14","openSUSE Leap 15.4:ktexteditor-5.90.0-bp154.1.38","openSUSE Leap 15.4:ktexteditor-lang-5.90.0-bp154.1.38","openSUSE Tumbleweed:ktexteditor-5.86.0-1.3","openSUSE Tumbleweed:ktexteditor-devel-5.86.0-1.3","openSUSE Tumbleweed:ktexteditor-lang-5.86.0-1.3"]}],"scores":[{"cvss_v3":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["openSUSE Leap 15.2:ktexteditor-5.70.1-lp152.1.1","openSUSE Leap 15.2:ktexteditor-lang-5.70.1-lp152.1.1","openSUSE Leap 15.3:ktexteditor-5.76.0-bp153.1.14","openSUSE Leap 15.3:ktexteditor-lang-5.76.0-bp153.1.14","openSUSE Leap 15.4:ktexteditor-5.90.0-bp154.1.38","openSUSE Leap 15.4:ktexteditor-lang-5.90.0-bp154.1.38","openSUSE Tumbleweed:ktexteditor-5.86.0-1.3","openSUSE Tumbleweed:ktexteditor-devel-5.86.0-1.3","openSUSE Tumbleweed:ktexteditor-lang-5.86.0-1.3"]}],"threats":[{"category":"impact","date":"2017-12-02T12:00:14Z","details":"moderate"}],"title":"CVE-2018-10361"}]}