{"schemaVersion":3,"id":"SUSE-SU-2026:3576-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for himmelblau, himmelblau.SUSE_SLE-15-SP5_Update\n\nThis update for himmelblau, himmelblau.SUSE_SLE-15-SP5_Update fixes the following issues:\n\nSecurity fixes:\n\n- CVE-2026-41676: openssl: `Deriver:derive` and `PkeyCtxRef:derive` can overflow short buffers on OpenSSL 1.1.1\n  (bsc#1270182).\n- CVE-2026-41677: openssl: out-of-bounds read in PEM password callback when returning an oversized length\n  (bsc#1270613).\n- CVE-2026-41678: openssl: OOB write due to incorrect bounds assertion in `aes::unwrap_key()` (bsc#1270707).\n- CVE-2026-41681: openssl: stack corruption due to `MdCtxRef::digest_final()` writing past caller buffer with no length\n  check (bsc#1270794).\n- CVE-2026-41898: openssl: information leak to network peers due to unchecked callback-returned length in PSK and\n  cookie generate trampolines (bsc#1270830).\n- CVE-2026-42327: openssl: undefined behavior in `X509Ref::ocsp_responders` when processing certificates with non-UTF-8\n  OCSP URLs (bsc#1270520).\n- CVE-2026-44662: openssl: heap buffer overflow when encrypting with AES key-wrap-with-padding (bsc#1270939).\n- CVE-2026-45784: out-of-bounds write in `CipherCtxRef::cipher_update_inplace` for AES-KW-PAD ciphers in rust-openssl\n  crate (bsc#1270985).\n- GHSA-4f5j-9xgm-8pvr: arbitrary HTTP or HTTPS URL classified as an Office document based on an attacker-controlled file\n  query parameters and forwarded to an Electron application (bsc#1273910).\n- GHSA-6cq7-jcwm-cpmr: directory-provided RFC2307 user identifiers accepted without exclusion of systemd's dynamic-user\n  range allows for daemon impersonation and command execution through the task helper (bsc#1273911).\n- GHSA-6gp8-pp9v-gx45: daemon acts on Hello PIN enrollment requests whose identity claims it never cryptographically\n  verifies (bsc#1273912).\n\nOther fixes:\n\n- Version 2.3.14+git0.e23b4c54:\n\n  * fix(nss): avoid locked shadow entries\n\n- Version 2.3.14:\n\n  * fix(deps): update libhimmelblau lockfile\n  * fix(pam): make account denials terminal\n  * debian: make the pam_allow_groups denial terminal in the account phase\n\n- Version 2.3.13:\n\n  * Update cargo vet audits for backport\n\n- Version 2.3.12+git0.9d56c6f1:\n\n  * Fix cargo-fuzz install in fuzz CI\n  * cargo vet\n  * Update ldap3_proto to 0.7.1\n\n- Version 2.3.12:\n\n  * Update cargo vet audits for backport\n  * Remove invalid himmelblau.conf example info\n  * Fix SSHd configuration load order on Fedora/RHEL systems\n  * himmelblau-init-hsm-pin: don't bind the hsm-pin to PCR7\n  * qr-greeter: support GNOME Shell 50\n  * Update libhimmelblau to latest version\n  * deps(rust): bump tonic in the all-cargo-updates group across 1 directory\n  * cargo audit\n\n- Version 2.3.11+git0.c802b25f:\n\n  * Update cargo vet audits for backport\n  * Reject auth when token spn local part differs from requested account_id\n  * Update libhimmelblau to latest version\n  * deps(rust): bump the all-cargo-updates group with 19 updates\n  * cargo vet\n\n- Version 2.3.10:\n\n  * nss/pam: bail out early when SYSTEMD_ACTIVATION_UNIT points to himmelblau\n  * selinux: allow unconfined_service_t to search himmelblaud_t dirs\n  * idprovider: release providers lock before async alias lookup","dates":{"published":"2026-08-11T11:51:07.000Z","modified":"2026-08-12T10:45:06.147Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"himmelblau&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","name":"himmelblau","label":"himmelblau&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/himmelblau&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","purlType":"rpm","versions":[{"text":"< 2.3.14+git0.e23b4c54-150500.11.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3.14+git0.e23b4c54-150500.11.12.1","eol":null,"hubHref":null},{"vendor":"suse","product":"himmelblau&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","name":"himmelblau","label":"himmelblau&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/himmelblau&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 2.3.14+git0.e23b4c54-150500.11.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3.14+git0.e23b4c54-150500.11.12.1","eol":null,"hubHref":null},{"vendor":"suse","product":"himmelblau&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","name":"himmelblau","label":"himmelblau&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/himmelblau&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 2.3.14+git0.e23b4c54-150500.11.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3.14+git0.e23b4c54-150500.11.12.1","eol":null,"hubHref":null},{"vendor":"suse","product":"himmelblau&distro=SUSE Linux Enterprise Server 15 SP6-LTSS","name":"himmelblau","label":"himmelblau&distro=SUSE Linux Enterprise Server 15 SP6-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/himmelblau&distro=SUSE Linux Enterprise Server 15 SP6-LTSS","purlType":"rpm","versions":[{"text":"< 2.3.14+git0.e23b4c54-150500.11.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3.14+git0.e23b4c54-150500.11.12.1","eol":null,"hubHref":null},{"vendor":"suse","product":"himmelblau&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","name":"himmelblau","label":"himmelblau&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/himmelblau&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","purlType":"rpm","versions":[{"text":"< 2.3.14+git0.e23b4c54-150500.11.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3.14+git0.e23b4c54-150500.11.12.1","eol":null,"hubHref":null},{"vendor":"suse","product":"himmelblau&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP6","name":"himmelblau","label":"himmelblau&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP6","ecosystem":"SUSE Linux 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2.3.14+git0.e23b4c54-150500.11.12.1","eol":null,"hubHref":null}],"affectedCount":6,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263576-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20263576-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1270182","label":"bugzilla.suse.com/1270182","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270520","label":"bugzilla.suse.com/1270520","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270613","label":"bugzilla.suse.com/1270613","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270707","label":"bugzilla.suse.com/1270707","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270794","label":"bugzilla.suse.com/1270794","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270830","label":"bugzilla.suse.com/1270830","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270939","label":"bugzilla.suse.com/1270939","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270946","label":"bugzilla.suse.com/1270946","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270985","label":"bugzilla.suse.com/1270985","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1273910","label":"bugzilla.suse.com/1273910","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1273911","label":"bugzilla.suse.com/1273911","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1273912","label":"bugzilla.suse.com/1273912","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41676","label":"www.suse.com/security/cve/CVE-2026-41676","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41677","label":"www.suse.com/security/cve/CVE-2026-41677","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41678","label":"www.suse.com/security/cve/CVE-2026-41678","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41681","label":"www.suse.com/security/cve/CVE-2026-41681","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41898","label":"www.suse.com/security/cve/CVE-2026-41898","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42327","label":"www.suse.com/security/cve/CVE-2026-42327","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-44662","label":"www.suse.com/security/cve/CVE-2026-44662","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45784","label":"www.suse.com/security/cve/CVE-2026-45784","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-41676","CVE-2026-41677","CVE-2026-41678","CVE-2026-41681","CVE-2026-41898","CVE-2026-42327","CVE-2026-44662","CVE-2026-45784"],"downstream":[],"duplicates":[],"related":["CVE-2026-41676","CVE-2026-41677","CVE-2026-41678","CVE-2026-41681","CVE-2026-41898","CVE-2026-42327","CVE-2026-44662","CVE-2026-45784"]},"timeline":[{"kind":"published","date":"2026-08-11T11:51:07.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-12T10:45:06.147Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T05:58:31.063Z","stale":false,"partial":false}}