Security update for rekor SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:1332-1 Final 1 1 2025-04-17T01:37:13Z current 2025-04-17T01:37:13Z 2025-04-17T01:37:13Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for rekor This update for rekor fixes the following issues: - CVE-2023-45288: rekor: golang.org/x/net/http2: Fixed close connections when receiving too many headers (bsc#1236519) - CVE-2024-6104: rekor: hashicorp/go-retryablehttp: Fixed sensitive information disclosure inside log file (bsc#1227053) - CVE-2025-22868: rekor: golang.org/x/oauth2/jws: Fixed unexpected memory consumption during token parsing (bsc#1239191) - CVE-2025-22869: rekor: golang.org/x/crypto/ssh: Fixed denial of service in the Key Exchange (bsc#1239327) - CVE-2025-27144: rekor: gopkg.in/go-jose/go-jose.v2,github.com/go-jose/go-jose/v4,github.com/go-jose/go-jose/v3: Fixed denial of service in Go JOSE's parsing (bsc#1237638) - CVE-2025-30204: rekor: github.com/golang-jwt/jwt/v5: Fixed jwt-go allowing excessive memory allocation during header parsing (bsc#1240468) Other fixes: - Update to version 1.3.10: * Features - Added --client-signing-algorithms flag (#1974) * Fixes / Misc - emit unpopulated values when marshalling (#2438) - pkg/api: better logs when algorithm registry rejects a key (#2429) - chore: improve mysql readiness checks (#2397) - Added --client-signing-algorithms flag (#1974) - Update to version 1.3.9 (jsc#SLE-23476): * Cache checkpoint for inactive shards (#2332) * Support per-shard signing keys (#2330) - Update to version 1.3.8: * Bug Fixes - fix zizmor issues (#2298) - remove unneeded value in log message (#2282) * Quality Enhancements - chore: relax go directive to permit 1.22.x - fetch minisign from homebrew instead of custom ppa (#2329) - fix(ci): simplify GOVERSION extraction - chore(deps): bump actions pins to latest - Updates go and golangci-lint (#2302) - update builder to use go1.23.4 (#2301) - clean up spaces - log request body on 500 error to aid debugging (#2283) - Update to version 1.3.7: * New Features - log request body on 500 error to aid debugging (#2283) - Add support for signing with Tink keyset (#2228) - Add public key hash check in Signed Note verification (#2214) - update Trillian TLS configuration (#2202) - Add TLS support for Trillian server (#2164) - Replace docker-compose with plugin if available (#2153) - Add flags to backfill script (#2146) - Unset DisableKeepalive for backfill HTTP client (#2137) - Add script to delete indexes from Redis (#2120) - Run CREATE statement in backfill script (#2109) - Add MySQL support to backfill script (#2081) - Run e2e tests on mysql and redis index backends (#2079) * Bug Fixes - remove unneeded value in log message (#2282) - Add error message when computing consistency proof (#2278) - fix validation error handling on API (#2217) - fix error in pretty-printed inclusion proof from verify subcommand (#2210) - Fix index scripts (#2203) - fix failing sharding test - Better error handling in backfill script (#2148) - Batch entries in cleanup script (#2158) - Add missing workflow for index cleanup test (#2121) - hashedrekord: fix schema $id (#2092) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2025-1332,SUSE-SLE-Module-Basesystem-15-SP6-2025-1332,SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-1332,SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-1332,SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-1332,SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-1332,SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-1332,SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-1332,SUSE-SLE-Product-SLES_SAP-15-SP4-2025-1332,SUSE-SLE-Product-SLES_SAP-15-SP5-2025-1332,SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-1332,SUSE-SLE-Product-SUSE-Manager-Server-4.3-2025-1332,openSUSE-SLE-15.6-2025-1332 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-20251332-1/ Link for SUSE-SU-2025:1332-1 https://lists.suse.com/pipermail/sle-updates/2025-April/039053.html E-Mail link for SUSE-SU-2025:1332-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1227053 SUSE Bug 1227053 https://bugzilla.suse.com/1236519 SUSE Bug 1236519 https://bugzilla.suse.com/1237638 SUSE Bug 1237638 https://bugzilla.suse.com/1239191 SUSE Bug 1239191 https://bugzilla.suse.com/1239327 SUSE Bug 1239327 https://bugzilla.suse.com/1240468 SUSE Bug 1240468 https://www.suse.com/security/cve/CVE-2023-45288/ SUSE CVE CVE-2023-45288 page https://www.suse.com/security/cve/CVE-2024-6104/ SUSE CVE CVE-2024-6104 page https://www.suse.com/security/cve/CVE-2025-22868/ SUSE CVE CVE-2025-22868 page https://www.suse.com/security/cve/CVE-2025-22869/ SUSE CVE CVE-2025-22869 page https://www.suse.com/security/cve/CVE-2025-27144/ SUSE CVE CVE-2025-27144 page https://www.suse.com/security/cve/CVE-2025-30204/ SUSE CVE CVE-2025-30204 page SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP4-LTSS SUSE Linux Enterprise Server 15 SP5-LTSS SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP5 SUSE Manager Proxy 4.3 SUSE Manager Server 4.3 openSUSE Leap 15.6 rekor-1.3.10-150400.4.25.1 rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP6 rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise Server 15 SP4-LTSS rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise Server 15 SP5-LTSS rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP4 rekor-1.3.10-150400.4.25.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP5 rekor-1.3.10-150400.4.25.1 as a component of SUSE Manager Proxy 4.3 rekor-1.3.10-150400.4.25.1 as a component of SUSE Manager Server 4.3 rekor-1.3.10-150400.4.25.1 as a component of openSUSE Leap 15.6 An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection. CVE-2023-45288 SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Module for Basesystem 15 SP6:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP4:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP5:rekor-1.3.10-150400.4.25.1 SUSE Manager Proxy 4.3:rekor-1.3.10-150400.4.25.1 SUSE Manager Server 4.3:rekor-1.3.10-150400.4.25.1 openSUSE Leap 15.6:rekor-1.3.10-150400.4.25.1 important 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-20251332-1/ https://www.suse.com/security/cve/CVE-2023-45288.html CVE-2023-45288 https://bugzilla.suse.com/1221400 SUSE Bug 1221400 go-retryablehttp prior to 0.7.7 did not sanitize urls when writing them to its log file. This could lead to go-retryablehttp writing sensitive HTTP basic auth credentials to its log file. This vulnerability, CVE-2024-6104, was fixed in go-retryablehttp 0.7.7. CVE-2024-6104 SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Module for Basesystem 15 SP6:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP4:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP5:rekor-1.3.10-150400.4.25.1 SUSE Manager Proxy 4.3:rekor-1.3.10-150400.4.25.1 SUSE Manager Server 4.3:rekor-1.3.10-150400.4.25.1 openSUSE Leap 15.6:rekor-1.3.10-150400.4.25.1 important 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-20251332-1/ https://www.suse.com/security/cve/CVE-2024-6104.html CVE-2024-6104 https://bugzilla.suse.com/1227024 SUSE Bug 1227024 An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing. CVE-2025-22868 SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Module for Basesystem 15 SP6:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP4:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP5:rekor-1.3.10-150400.4.25.1 SUSE Manager Proxy 4.3:rekor-1.3.10-150400.4.25.1 SUSE Manager Server 4.3:rekor-1.3.10-150400.4.25.1 openSUSE Leap 15.6:rekor-1.3.10-150400.4.25.1 important 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-20251332-1/ https://www.suse.com/security/cve/CVE-2025-22868.html CVE-2025-22868 https://bugzilla.suse.com/1239186 SUSE Bug 1239186 SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted. CVE-2025-22869 SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Module for Basesystem 15 SP6:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP4:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP5:rekor-1.3.10-150400.4.25.1 SUSE Manager Proxy 4.3:rekor-1.3.10-150400.4.25.1 SUSE Manager Server 4.3:rekor-1.3.10-150400.4.25.1 openSUSE Leap 15.6:rekor-1.3.10-150400.4.25.1 important 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-20251332-1/ https://www.suse.com/security/cve/CVE-2025-22869.html CVE-2025-22869 https://bugzilla.suse.com/1239322 SUSE Bug 1239322 Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. In versions on the 4.x branch prior to version 4.0.5, when parsing compact JWS or JWE input, Go JOSE could use excessive memory. The code used strings.Split(token, ".") to split JWT tokens, which is vulnerable to excessive memory consumption when processing maliciously crafted tokens with a large number of `.` characters. An attacker could exploit this by sending numerous malformed tokens, leading to memory exhaustion and a Denial of Service. Version 4.0.5 fixes this issue. As a workaround, applications could pre-validate that payloads passed to Go JOSE do not contain an excessive number of `.` characters. CVE-2025-27144 SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Module for Basesystem 15 SP6:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP4:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP5:rekor-1.3.10-150400.4.25.1 SUSE Manager Proxy 4.3:rekor-1.3.10-150400.4.25.1 SUSE Manager Server 4.3:rekor-1.3.10-150400.4.25.1 openSUSE Leap 15.6:rekor-1.3.10-150400.4.25.1 important 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-20251332-1/ https://www.suse.com/security/cve/CVE-2025-27144.html CVE-2025-27144 https://bugzilla.suse.com/1237608 SUSE Bug 1237608 https://bugzilla.suse.com/1237609 SUSE Bug 1237609 golang-jwt is a Go implementation of JSON Web Tokens. Starting in version 3.2.0 and prior to versions 5.2.2 and 4.5.2, the function parse.ParseUnverified splits (via a call to strings.Split) its argument (which is untrusted data) on periods. As a result, in the face of a malicious request whose Authorization header consists of Bearer followed by many period characters, a call to that function incurs allocations to the tune of O(n) bytes (where n stands for the length of the function's argument), with a constant factor of about 16. This issue is fixed in 5.2.2 and 4.5.2. CVE-2025-30204 SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Module for Basesystem 15 SP6:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP4-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server 15 SP5-LTSS:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP4:rekor-1.3.10-150400.4.25.1 SUSE Linux Enterprise Server for SAP Applications 15 SP5:rekor-1.3.10-150400.4.25.1 SUSE Manager Proxy 4.3:rekor-1.3.10-150400.4.25.1 SUSE Manager Server 4.3:rekor-1.3.10-150400.4.25.1 openSUSE Leap 15.6:rekor-1.3.10-150400.4.25.1 important 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-20251332-1/ https://www.suse.com/security/cve/CVE-2025-30204.html CVE-2025-30204 https://bugzilla.suse.com/1240442 SUSE Bug 1240442