{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"low"},"category":"csaf_vex","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":"SUSE CVE-2024-51746","title":"Title"},{"category":"description","text":"Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. gitsign may select the wrong Rekor entry to use during online verification when multiple entries are returned by the log. gitsign uses Rekor's search API to fetch entries that apply to a signature being verified. The parameters used for the search are the public key and the payload. The search API returns entries that match either condition rather than both. When gitsign's credential cache is used, there can be multiple entries that use the same ephemeral keypair / signing certificate. As gitsign assumes both conditions are matched by Rekor, there is no additional validation that the entry's hash matches the payload being verified, meaning that the wrong entry can be used to successfully pass verification. Impact is minimal as while gitsign does not match the payload against the entry, it does ensure that the certificate matches. This would need to be exploited during the certificate validity window (10 minutes) by the key holder.","title":"Description of the CVE"},{"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":"CVE-2024-51746","url":"https://www.suse.com/security/cve/CVE-2024-51746"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1232903 for CVE-2024-51746","url":"https://bugzilla.suse.com/1232903"},{"category":"external","summary":"Advisory link for SUSE-SU-2024:4042-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2024-November/019840.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2024:14470-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OX53GMPD3MLNI5INQF5WZ3M4WW7BFHZC/"}],"title":"SUSE CVE CVE-2024-51746","tracking":{"current_release_date":"2026-03-13T14:28:14Z","generator":{"date":"2024-11-07T03:48:29Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2024-51746","initial_release_date":"2024-11-07T03:48:29Z","revision_history":[{"date":"2024-11-07T03:48:29Z","number":"2","summary":"Current version"},{"date":"2024-11-08T03:48:34Z","number":"3","summary":"Current version"},{"date":"2024-11-09T03:48:26Z","number":"4","summary":"Current version"},{"date":"2024-11-12T00:15:19Z","number":"5","summary":"Current version"},{"date":"2024-11-14T00:18:35Z","number":"6","summary":"Current version"},{"date":"2024-11-23T00:15:06Z","number":"7","summary":"Current version"},{"date":"2025-01-02T03:51:04Z","number":"8","summary":"Current version"},{"date":"2025-02-14T04:09:36Z","number":"9","summary":"Current version"},{"date":"2025-02-16T04:02:12Z","number":"10","summary":"Current version"},{"date":"2025-03-15T04:20:00Z","number":"11","summary":"Current version"},{"date":"2025-04-24T11:46:58Z","number":"12","summary":"Current version"},{"date":"2025-06-17T02:34:06Z","number":"13","summary":"Current version"},{"date":"2025-11-03T01:12:14Z","number":"14","summary":"Current version"},{"date":"2026-01-16T00:43:58Z","number":"15","summary":"unknown changes"},{"date":"2026-03-11T17:59:59Z","number":"16","summary":"unknown changes"},{"date":"2026-03-13T14:28:14Z","number":"17","summary":"unknown changes"}],"status":"interim","version":"17"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server 16.0","product":{"name":"SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0","product_identification_helper":{"cpe":"cpe:/o:suse:sles:16:16.0:server"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"govulncheck-vulndb-0.0.20241106T172143-1.1","product":{"name":"govulncheck-vulndb-0.0.20241106T172143-1.1","product_id":"govulncheck-vulndb-0.0.20241106T172143-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/govulncheck-vulndb@0.0.20241106T172143-1.1?upstream=govulncheck-vulndb-0.0.20241106T172143-1.1.src.rpm"}}},{"category":"product_version","name":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","product":{"name":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","product_id":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","product_identification_helper":{"purl":"pkg:rpm/suse/govulncheck-vulndb@0.0.20250814T182633-160000.1.2?upstream=govulncheck-vulndb-0.0.20250814T182633-160000.1.2.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2 as component of SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2"},"product_reference":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","relates_to_product_reference":"SUSE Linux Enterprise Server 16.0"},{"category":"default_component_of","full_product_name":{"name":"govulncheck-vulndb-0.0.20241106T172143-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:govulncheck-vulndb-0.0.20241106T172143-1.1"},"product_reference":"govulncheck-vulndb-0.0.20241106T172143-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2024-51746","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2024-51746"}],"notes":[{"category":"general","text":"Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. gitsign may select the wrong Rekor entry to use during online verification when multiple entries are returned by the log. gitsign uses Rekor's search API to fetch entries that apply to a signature being verified. The parameters used for the search are the public key and the payload. The search API returns entries that match either condition rather than both. When gitsign's credential cache is used, there can be multiple entries that use the same ephemeral keypair / signing certificate. As gitsign assumes both conditions are matched by Rekor, there is no additional validation that the entry's hash matches the payload being verified, meaning that the wrong entry can be used to successfully pass verification. Impact is minimal as while gitsign does not match the payload against the entry, it does ensure that the certificate matches. This would need to be exploited during the certificate validity window (10 minutes) by the key holder.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2","openSUSE Tumbleweed:govulncheck-vulndb-0.0.20241106T172143-1.1"]},"references":[{"category":"external","summary":"CVE-2024-51746","url":"https://www.suse.com/security/cve/CVE-2024-51746"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1232903 for CVE-2024-51746","url":"https://bugzilla.suse.com/1232903"},{"category":"external","summary":"Advisory link for SUSE-SU-2024:4042-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2024-November/019840.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2024:14470-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OX53GMPD3MLNI5INQF5WZ3M4WW7BFHZC/"}],"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 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2","openSUSE Tumbleweed:govulncheck-vulndb-0.0.20241106T172143-1.1"]}],"threats":[{"category":"impact","date":"2024-11-05T21:00:35Z","details":"low"}],"title":"CVE-2024-51746"}]}