{"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-2025-7207","title":"Title"},{"category":"description","text":"A vulnerability, which was classified as problematic, was found in mruby up to 3.4.0-rc2. Affected is the function scope_new of the file mrbgems/mruby-compiler/core/codegen.c of the component nregs Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is 1fdd96104180cc0fb5d3cb086b05ab6458911bb9. It is recommended to apply a patch to fix this issue.","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-2025-7207","url":"https://www.suse.com/security/cve/CVE-2025-7207"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1246138 for CVE-2025-7207","url":"https://bugzilla.suse.com/1246138"}],"title":"SUSE CVE CVE-2025-7207","tracking":{"current_release_date":"2025-12-19T00:48:29Z","generator":{"date":"2025-07-09T23:27:13Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2025-7207","initial_release_date":"2025-07-09T23:27:13Z","revision_history":[{"date":"2025-07-09T23:27:13Z","number":"2","summary":"Current version"},{"date":"2025-10-02T23:31:47Z","number":"3","summary":"Current version"},{"date":"2025-12-17T00:48:57Z","number":"4","summary":"description changed"},{"date":"2025-12-19T00:48:29Z","number":"5","summary":"description changed"}],"status":"interim","version":"5"}},"product_tree":{"branches":[{"branches":[{"branches":[{"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":"libmruby3_4_0-3.4.0-1.1","product":{"name":"libmruby3_4_0-3.4.0-1.1","product_id":"libmruby3_4_0-3.4.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/libmruby3_4_0@3.4.0-1.1"}}},{"category":"product_version","name":"libmruby_core3_4_0-3.4.0-1.1","product":{"name":"libmruby_core3_4_0-3.4.0-1.1","product_id":"libmruby_core3_4_0-3.4.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/libmruby_core3_4_0@3.4.0-1.1"}}},{"category":"product_version","name":"mruby-3.4.0-1.1","product":{"name":"mruby-3.4.0-1.1","product_id":"mruby-3.4.0-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:mruby:mruby:3.4.0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/mruby@3.4.0-1.1"}}},{"category":"product_version","name":"mruby-devel-3.4.0-1.1","product":{"name":"mruby-devel-3.4.0-1.1","product_id":"mruby-devel-3.4.0-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/mruby-devel@3.4.0-1.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libmruby3_4_0-3.4.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:libmruby3_4_0-3.4.0-1.1"},"product_reference":"libmruby3_4_0-3.4.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"libmruby_core3_4_0-3.4.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:libmruby_core3_4_0-3.4.0-1.1"},"product_reference":"libmruby_core3_4_0-3.4.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"mruby-3.4.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:mruby-3.4.0-1.1"},"product_reference":"mruby-3.4.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"mruby-devel-3.4.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:mruby-devel-3.4.0-1.1"},"product_reference":"mruby-devel-3.4.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2025-7207","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-7207"}],"notes":[{"category":"general","text":"A vulnerability, which was classified as problematic, was found in mruby up to 3.4.0-rc2. Affected is the function scope_new of the file mrbgems/mruby-compiler/core/codegen.c of the component nregs Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is 1fdd96104180cc0fb5d3cb086b05ab6458911bb9. It is recommended to apply a patch to fix this issue.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Tumbleweed:libmruby3_4_0-3.4.0-1.1","openSUSE Tumbleweed:libmruby_core3_4_0-3.4.0-1.1","openSUSE Tumbleweed:mruby-3.4.0-1.1","openSUSE Tumbleweed:mruby-devel-3.4.0-1.1"]},"references":[{"category":"external","summary":"CVE-2025-7207","url":"https://www.suse.com/security/cve/CVE-2025-7207"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1246138 for CVE-2025-7207","url":"https://bugzilla.suse.com/1246138"}],"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 Tumbleweed:libmruby3_4_0-3.4.0-1.1","openSUSE Tumbleweed:libmruby_core3_4_0-3.4.0-1.1","openSUSE Tumbleweed:mruby-3.4.0-1.1","openSUSE Tumbleweed:mruby-devel-3.4.0-1.1"]}],"scores":[{"cvss_v3":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["openSUSE Tumbleweed:libmruby3_4_0-3.4.0-1.1","openSUSE Tumbleweed:libmruby_core3_4_0-3.4.0-1.1","openSUSE Tumbleweed:mruby-3.4.0-1.1","openSUSE Tumbleweed:mruby-devel-3.4.0-1.1"]}],"threats":[{"category":"impact","date":"2025-07-09T02:01:04Z","details":"moderate"}],"title":"CVE-2025-7207"}]}