{"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 libsoup","title":"Title of the patch"},{"category":"description","text":"This update for libsoup fixes the following issues:\n\n- CVE-2025-12105: Fixed heap use-after-free in message queue handling during HTTP/2 read completion. (bsc#1252555)\n- CVE-2025-32049: Fixed a Denial of Service attack to websocket server. (bsc#1240751)\n- CVE-2026-2443: Fixed an out-of-bounds read when processing specially crafted HTTP Range headers can lead to heap information disclosure to remote attackers. (bsc#1258170)\n- CVE-2026-2369: Fixed a buffer overread due to integer underflow when handling zero-length resources. (bsc#1258120)\n- CVE-2026-2708: Fixed HTTP request smuggling via duplicate Content-Length headers. (bsc#1258508)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-SLE-Micro-6.0-601","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_20529-1.json"},{"category":"self","summary":"URL for SUSE-SU-2026:20529-1","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620529-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2026:20529-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2026-March/024525.html"},{"category":"self","summary":"SUSE Bug 1240751","url":"https://bugzilla.suse.com/1240751"},{"category":"self","summary":"SUSE Bug 1252555","url":"https://bugzilla.suse.com/1252555"},{"category":"self","summary":"SUSE Bug 1258120","url":"https://bugzilla.suse.com/1258120"},{"category":"self","summary":"SUSE Bug 1258170","url":"https://bugzilla.suse.com/1258170"},{"category":"self","summary":"SUSE Bug 1258508","url":"https://bugzilla.suse.com/1258508"},{"category":"self","summary":"SUSE CVE CVE-2025-12105 page","url":"https://www.suse.com/security/cve/CVE-2025-12105/"},{"category":"self","summary":"SUSE CVE CVE-2025-32049 page","url":"https://www.suse.com/security/cve/CVE-2025-32049/"},{"category":"self","summary":"SUSE CVE CVE-2026-2369 page","url":"https://www.suse.com/security/cve/CVE-2026-2369/"},{"category":"self","summary":"SUSE CVE CVE-2026-2443 page","url":"https://www.suse.com/security/cve/CVE-2026-2443/"},{"category":"self","summary":"SUSE CVE CVE-2026-2708 page","url":"https://www.suse.com/security/cve/CVE-2026-2708/"}],"title":"Security update for libsoup","tracking":{"current_release_date":"2026-03-02T13:19:17Z","generator":{"date":"2026-03-02T13:19:17Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2026:20529-1","initial_release_date":"2026-03-02T13:19:17Z","revision_history":[{"date":"2026-03-02T13:19:17Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libsoup-3_0-0-3.4.2-13.1.aarch64","product":{"name":"libsoup-3_0-0-3.4.2-13.1.aarch64","product_id":"libsoup-3_0-0-3.4.2-13.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"libsoup-3_0-0-3.4.2-13.1.s390x","product":{"name":"libsoup-3_0-0-3.4.2-13.1.s390x","product_id":"libsoup-3_0-0-3.4.2-13.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"libsoup-3_0-0-3.4.2-13.1.x86_64","product":{"name":"libsoup-3_0-0-3.4.2-13.1.x86_64","product_id":"libsoup-3_0-0-3.4.2-13.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Micro 6.0","product":{"name":"SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0","product_identification_helper":{"cpe":"cpe:/o:suse:sl-micro:6.0"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libsoup-3_0-0-3.4.2-13.1.aarch64 as component of SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64"},"product_reference":"libsoup-3_0-0-3.4.2-13.1.aarch64","relates_to_product_reference":"SUSE Linux Micro 6.0"},{"category":"default_component_of","full_product_name":{"name":"libsoup-3_0-0-3.4.2-13.1.s390x as component of SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x"},"product_reference":"libsoup-3_0-0-3.4.2-13.1.s390x","relates_to_product_reference":"SUSE Linux Micro 6.0"},{"category":"default_component_of","full_product_name":{"name":"libsoup-3_0-0-3.4.2-13.1.x86_64 as component of SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"},"product_reference":"libsoup-3_0-0-3.4.2-13.1.x86_64","relates_to_product_reference":"SUSE Linux Micro 6.0"}]},"vulnerabilities":[{"cve":"CVE-2025-12105","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-12105"}],"notes":[{"category":"general","text":"A flaw was found in the asynchronous message queue handling of the libsoup library, widely used by GNOME and WebKit-based applications to manage HTTP/2 communications. When network operations are aborted at specific timing intervals, an internal message queue item may be freed twice due to missing state synchronization. This leads to a use-after-free memory access, potentially crashing the affected application. Attackers could exploit this behavior remotely by triggering specific HTTP/2 read and cancel sequences, resulting in a denial-of-service condition.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2025-12105","url":"https://www.suse.com/security/cve/CVE-2025-12105"},{"category":"external","summary":"SUSE Bug 1252555 for CVE-2025-12105","url":"https://bugzilla.suse.com/1252555"}],"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 Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.6,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"products":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"threats":[{"category":"impact","date":"2026-03-02T13:19:17Z","details":"important"}],"title":"CVE-2025-12105"},{"cve":"CVE-2025-32049","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-32049"}],"notes":[{"category":"general","text":"A flaw was found in libsoup. The SoupWebsocketConnection may accept a large WebSocket message, which may cause libsoup to allocate memory and lead to a denial of service (DoS).","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2025-32049","url":"https://www.suse.com/security/cve/CVE-2025-32049"},{"category":"external","summary":"SUSE Bug 1240751 for CVE-2025-32049","url":"https://bugzilla.suse.com/1240751"},{"category":"external","summary":"SUSE Bug 1250562 for CVE-2025-32049","url":"https://bugzilla.suse.com/1250562"}],"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 Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.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 Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"threats":[{"category":"impact","date":"2026-03-02T13:19:17Z","details":"important"}],"title":"CVE-2025-32049"},{"cve":"CVE-2026-2369","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2026-2369"}],"notes":[{"category":"general","text":"unknown","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2026-2369","url":"https://www.suse.com/security/cve/CVE-2026-2369"},{"category":"external","summary":"SUSE Bug 1258120 for CVE-2026-2369","url":"https://bugzilla.suse.com/1258120"}],"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 Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"products":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"threats":[{"category":"impact","date":"2026-03-02T13:19:17Z","details":"moderate"}],"title":"CVE-2026-2369"},{"cve":"CVE-2026-2443","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2026-2443"}],"notes":[{"category":"general","text":"A flaw was identified in libsoup, a widely used HTTP library in GNOME-based systems. When processing specially crafted HTTP Range headers, the library may improperly validate requested byte ranges. In certain build configurations, this could allow a remote attacker to access portions of server memory beyond the intended response. Exploitation requires a vulnerable configuration and access to a server using the embedded SoupServer component.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2026-2443","url":"https://www.suse.com/security/cve/CVE-2026-2443"},{"category":"external","summary":"SUSE Bug 1258170 for CVE-2026-2443","url":"https://bugzilla.suse.com/1258170"}],"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 Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"products":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"threats":[{"category":"impact","date":"2026-03-02T13:19:17Z","details":"moderate"}],"title":"CVE-2026-2443"},{"cve":"CVE-2026-2708","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2026-2708"}],"notes":[{"category":"general","text":"unknown","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2026-2708","url":"https://www.suse.com/security/cve/CVE-2026-2708"},{"category":"external","summary":"SUSE Bug 1258508 for CVE-2026-2708","url":"https://bugzilla.suse.com/1258508"}],"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 Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"products":["SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.aarch64","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.s390x","SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-13.1.x86_64"]}],"threats":[{"category":"impact","date":"2026-03-02T13:19:17Z","details":"important"}],"title":"CVE-2026-2708"}]}