Security update for nbdkit SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:01888-1 Final 1 1 2025-06-11T05:43:28Z current 2025-06-11T05:43:28Z 2025-06-11T05:43:28Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for nbdkit This update for nbdkit fixes the following issues: Update to version 1.40.6. Security fixes: - CVE-2025-47712: integer overflow in blocksize filter when processing client block status requests larger than 2**32 will trigger an assertion failure and cause a denial-of-service. (bsc#1243108). - CVE-2025-47711: off-by-one error when processing block status results from plugins on behalf of an NBD client may trigger an assertion failure and cause a denial of service (bsc#1243110). Other fixes and changes: - golang: Support GCC 15. - openbsd: curl: Include pthread.h. - rust: Fix 'overindented' list in comment. - rust: Declare explicit extern 'C' API. - plugins/rust: Use CStr literals for static strings. - vddk: do_extents: Avoid reading partial chunk beyond the end of the disk. - vddk: do_extents: Exit the function if we hit req_one condition. - vddk: do_extents: Mark some local variables const. - vddk: Cache the disk size in the handle. - vddk: Include <stdbool.h>. - python: examples: Fix comment above API_VERSION constant. - tcl: Fix for Tcl 9.0 compatibility. - plugins/ocaml/NBDKit.ml: Sort bindings into order. - ocaml: Don't call abort if caml_c_thread_unregister fails. - ocaml: Use real addresses instead of (void*)<constant>s. - evil: Link to nbdkit_parse_probability(3). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2025-1888,SUSE-SLE-Module-Server-Applications-15-SP7-2025-1888 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2025/suse-su-202501888-1/ Link for SUSE-SU-2025:01888-1 https://lists.suse.com/pipermail/sle-updates/2025-June/040221.html E-Mail link for SUSE-SU-2025:01888-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1243108 SUSE Bug 1243108 https://bugzilla.suse.com/1243110 SUSE Bug 1243110 https://www.suse.com/security/cve/CVE-2025-47711/ SUSE CVE CVE-2025-47711 page https://www.suse.com/security/cve/CVE-2025-47712/ SUSE CVE CVE-2025-47712 page SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-1.40.6-150700.4.3.1 nbdkit-bash-completion-1.40.6-150700.4.3.1 nbdkit-basic-filters-1.40.6-150700.4.3.1 nbdkit-basic-plugins-1.40.6-150700.4.3.1 nbdkit-bzip2-filter-1.40.6-150700.4.3.1 nbdkit-curl-plugin-1.40.6-150700.4.3.1 nbdkit-devel-1.40.6-150700.4.3.1 nbdkit-example-plugins-1.40.6-150700.4.3.1 nbdkit-gcs-plugin-1.40.6-150700.4.3.1 nbdkit-linuxdisk-plugin-1.40.6-150700.4.3.1 nbdkit-nbd-plugin-1.40.6-150700.4.3.1 nbdkit-python-plugin-1.40.6-150700.4.3.1 nbdkit-server-1.40.6-150700.4.3.1 nbdkit-ssh-plugin-1.40.6-150700.4.3.1 nbdkit-stats-filter-1.40.6-150700.4.3.1 nbdkit-tar-filter-1.40.6-150700.4.3.1 nbdkit-tmpdisk-plugin-1.40.6-150700.4.3.1 nbdkit-vddk-plugin-1.40.6-150700.4.3.1 nbdkit-xz-filter-1.40.6-150700.4.3.1 nbdkit-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-basic-filters-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-basic-plugins-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-curl-plugin-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-nbd-plugin-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-python-plugin-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-server-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-ssh-plugin-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 nbdkit-vddk-plugin-1.40.6-150700.4.3.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided. CVE-2025-47711 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-basic-filters-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-basic-plugins-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-curl-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-nbd-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-python-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-server-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-ssh-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-vddk-plugin-1.40.6-150700.4.3.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-202501888-1/ https://www.suse.com/security/cve/CVE-2025-47711.html CVE-2025-47711 https://bugzilla.suse.com/1243110 SUSE Bug 1243110 ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided. CVE-2025-47712 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-basic-filters-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-basic-plugins-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-curl-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-nbd-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-python-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-server-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-ssh-plugin-1.40.6-150700.4.3.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:nbdkit-vddk-plugin-1.40.6-150700.4.3.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-202501888-1/ https://www.suse.com/security/cve/CVE-2025-47712.html CVE-2025-47712 https://bugzilla.suse.com/1243108 SUSE Bug 1243108