{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","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":"Security update for snpguest","title":"Title of the patch"},{"category":"description","text":"This update for snpguest fixes the following issues:\n\n- CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion\n  (bsc#1257927).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2026-582,SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-582,SUSE-SLE-Product-SLES_SAP-15-SP6-2026-582,openSUSE-SLE-15.6-2026-582","title":"Patchnames"},{"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":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_0582-1.json"},{"category":"self","summary":"URL for SUSE-SU-2026:0582-1","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260582-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2026:0582-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2026-February/024364.html"},{"category":"self","summary":"SUSE Bug 1257927","url":"https://bugzilla.suse.com/1257927"},{"category":"self","summary":"SUSE CVE CVE-2026-25727 page","url":"https://www.suse.com/security/cve/CVE-2026-25727/"}],"title":"Security update for snpguest","tracking":{"current_release_date":"2026-02-20T10:02:23Z","generator":{"date":"2026-02-20T10:02:23Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2026:0582-1","initial_release_date":"2026-02-20T10:02:23Z","revision_history":[{"date":"2026-02-20T10:02:23Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"snpguest-0.3.2-150600.3.9.1.x86_64","product":{"name":"snpguest-0.3.2-150600.3.9.1.x86_64","product_id":"snpguest-0.3.2-150600.3.9.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server 15 SP6-LTSS","product":{"name":"SUSE Linux Enterprise Server 15 SP6-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP6-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:15:sp6"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 15 SP6","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 15 SP6","product_id":"SUSE Linux Enterprise Server for SAP Applications 15 SP6","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:15:sp6"}}},{"category":"product_name","name":"openSUSE Leap 15.6","product":{"name":"openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.6"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"snpguest-0.3.2-150600.3.9.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP6-LTSS","product_id":"SUSE Linux Enterprise Server 15 SP6-LTSS:snpguest-0.3.2-150600.3.9.1.x86_64"},"product_reference":"snpguest-0.3.2-150600.3.9.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP6-LTSS"},{"category":"default_component_of","full_product_name":{"name":"snpguest-0.3.2-150600.3.9.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP6","product_id":"SUSE Linux Enterprise Server for SAP Applications 15 SP6:snpguest-0.3.2-150600.3.9.1.x86_64"},"product_reference":"snpguest-0.3.2-150600.3.9.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"snpguest-0.3.2-150600.3.9.1.x86_64 as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:snpguest-0.3.2-150600.3.9.1.x86_64"},"product_reference":"snpguest-0.3.2-150600.3.9.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.6"}]},"vulnerabilities":[{"cve":"CVE-2026-25727","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2026-25727"}],"notes":[{"category":"general","text":"time provides date and time handling in Rust. From 0.3.6 to before 0.3.47, when user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprecated and rarely-used features that are part of the RFC 2822 format used in a malicious manner. Ordinary, non-malicious input will never encounter this scenario. A limit to the depth of recursion was added in v0.3.47. From this version, an error will be returned rather than exhausting the stack.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 15 SP6-LTSS:snpguest-0.3.2-150600.3.9.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 15 SP6:snpguest-0.3.2-150600.3.9.1.x86_64","openSUSE Leap 15.6:snpguest-0.3.2-150600.3.9.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2026-25727","url":"https://www.suse.com/security/cve/CVE-2026-25727"},{"category":"external","summary":"SUSE Bug 1257901 for CVE-2026-25727","url":"https://bugzilla.suse.com/1257901"}],"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":["SUSE Linux Enterprise Server 15 SP6-LTSS:snpguest-0.3.2-150600.3.9.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 15 SP6:snpguest-0.3.2-150600.3.9.1.x86_64","openSUSE Leap 15.6:snpguest-0.3.2-150600.3.9.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Server 15 SP6-LTSS:snpguest-0.3.2-150600.3.9.1.x86_64","SUSE Linux Enterprise Server for SAP Applications 15 SP6:snpguest-0.3.2-150600.3.9.1.x86_64","openSUSE Leap 15.6:snpguest-0.3.2-150600.3.9.1.x86_64"]}],"threats":[{"category":"impact","date":"2026-02-20T10:02:23Z","details":"important"}],"title":"CVE-2026-25727"}]}