{
  "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 rust-keylime",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for rust-keylime fixes the following issues:\n\nUpdate to version 0.2.8+116.\n\nSecurity issues fixed:\n\n- CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion\n  (bsc#1257908).\n\nOther updates and bugfixes:\n\n- Update vendored crates `time` to version 0.3.47.\n\n- Update to version 0.2.8+116:\n  \n  * build(deps): bump bytes from 1.7.2 to 1.11.1\n  * api: Modify /version endpoint output in version 2.5\n  * Add API v2.5 with backward-compatible /v2.5/quotes/integrity\n  * tests: add unit test for resolve_agent_id (#1182)\n  * (pull-model): enable retry logic for registration\n  * rpm: Update specfiles to apply on master\n  * workflows: Add test to detect unused crates\n  * lib: Drop unused crates\n  * push-model: Drop unused crates\n  * keylime-agent: Drop unused crates\n  * build(deps): bump uuid from 1.18.1 to 1.19.0\n  * Update reqwest-retry to 0.8, retry-policies to 0.5\n  * rpm: Fix cargo_build macro usage on CentOS Stream\n  * fix(push-model): resolve hash_ek uuid to actual EK hash\n  * build(deps): bump thiserror from 2.0.16 to 2.0.17\n  * workflows: Separate upstream test suite from e2e coverage\n  * Send UEFI measured boot logs as raw bytes (#1173)\n  * auth: Add unit tests for SecretToken implementation\n  * packit: Enable push-attestation tests\n  * resilient_client: Prevent authentication token leakage in logs\n\n- Use tmpfiles.d for /var directories (PED-14736)\n  \n- Update to version 0.2.8+96:\n  \n  * build(deps): bump wiremock from 0.6.4 to 0.6.5\n  * build(deps): bump actions/checkout from 5 to 6\n  * build(deps): bump chrono from 0.4.41 to 0.4.42\n  * packit: Get coverage from Fedora 43 runs\n  * Fix issues pointed out by clippy\n  * Replace mutex unwraps with proper error handling in TPM library\n  * Remove unused session request methods from StructureFiller\n  * Fix config panic on missing ek_handle in push model agent\n  * build(deps): bump tempfile from 3.21.0 to 3.23.0\n  * build(deps): bump actions/upload-artifact from 4 to 6 (#1163)\n  * Fix clippy warnings project-wide\n  * Add KEYLIME_DIR support for verifier TLS certificates in push model agent\n  * Thread privileged resources and use MeasurementList for IMA reading\n  * Add privileged resource initialization and privilege dropping to push model agent\n  * Fix privilege dropping order in run_as()\n  * add documentation on FQDN hostnames\n  * Remove confusing logs for push mode agent\n  * Set correct default Verifier port (8891-\u003e8881) (#1159)\n  * Add verifier_url to reference configuration file (#1158)\n  * Add TLS support for Registrar communication (#1139)\n  * Fix agent handling of 403 registration responses (#1154)\n  * Add minor README.md rephrasing (#1151)\n  * build(deps): bump actions/checkout from 5 to 6 (#1153)\n  * ci: update spec files for packit COPR build\n  * docs: improve challenge encoding and async TPM documentation\n  * refactor: improve middleware and error handling\n  * feat: add authentication client with middleware integration\n  * docker: Include keylime_push_model_agent binary\n  * Include attestation_interval configuration (#1146)\n  * Persist payload keys to avoid attestation failure on restart\n  * crypto: Implement the load or generate pattern for keys\n  * Use simple algorithm specifiers in certification_keys object (#1140)\n  * tests: Enable more tests in CI\n  * Fix RSA2048 algorithm reporting in keylime agent\n  * Remove disabled_signing_algorithms configuration\n  * rpm: Fix metadata patches to apply to current code\n  * workflows/rpm.yml: Use more strict patching\n  * build(deps): bump uuid from 1.17.0 to 1.18.1\n  * Fix ECC algorithm selection and reporting for keylime agent\n  * Improve logging consistency and coherency\n  * Implement minimal RFC compliance for Location header and URI parsing (#1125)\n  * Use separate keys for payload mechanism and mTLS\n  * docker: update rust to 1.81 for distroless Dockerfile\n  * Ensure UEFI log capabilities are set to false\n  * build(deps): bump http from 1.1.0 to 1.3.1\n  * build(deps): bump log from 0.4.27 to 0.4.28\n  * build(deps): bump cfg-if from 1.0.1 to 1.0.3\n  * build(deps): bump actix-rt from 2.10.0 to 2.11.0\n  * build(deps): bump async-trait from 0.1.88 to 0.1.89\n  * build(deps): bump trybuild from 1.0.105 to 1.0.110\n  * Accept evidence handling structures null entries\n  * workflows: Add test to check if RPM patches still apply\n  * CI: Enable test add-agent-with-malformed-ek-cert\n  * config: Fix singleton tests\n  * FSM: Remove needless lifetime annotations (#1105)\n  * rpm: Do not remove wiremock which is now available in Fedora\n  * Use latest Fedora httpdate version (1.0.3)\n  * Enhance coverage with parse_retry_after test\n  * Fix issues reported by CI regarding unwrap() calls\n  * Reuse max retries indicated to the ResilientClient\n  * Include limit of retries to 5 for Retry-After\n  * Add policy to handle Retry-After response headers\n  * build(deps): bump wiremock from 0.6.3 to 0.6.4\n  * build(deps): bump serde_json from 1.0.140 to 1.0.143\n  * build(deps): bump pest_derive from 2.8.0 to 2.8.1\n  * build(deps): bump syn from 2.0.90 to 2.0.106\n  * build(deps): bump tempfile from 3.20.0 to 3.21.0\n  * build(deps): bump thiserror from 2.0.12 to 2.0.16\n  * rpm: Fix patches to apply to current master code\n  * build(deps): bump anyhow from 1.0.98 to 1.0.99\n  * state_machine: Automatically clean config override during tests\n  * config: Implement singleton and factory pattern\n  * testing: Support overriding configuration during tests\n  * feat: implement standalone challenge-response authentication module\n  * structures: rename session structs for clarity and fix typos\n  * tpm: refactor certify_credential_with_iak() into a more generic function\n  * Add Push Model Agent Mermaid FSM chart (#1095)\n  * Add state to avoid exiting on wrong attestation (#1093)\n  * Add 6 alphanumeric lowercase X-Request-ID header\n  * Enhance Evidence Handling response parsing\n  * build(deps): bump quote from 1.0.35 to 1.0.40\n  * build(deps): bump libc from 0.2.172 to 0.2.175\n  * build(deps): bump glob from 0.3.2 to 0.3.3\n  * build(deps): bump actix-web from 4.10.2 to 4.11.0\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2026-453,SUSE-SLE-Micro-5.3-2026-453",
        "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_0453-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2026:0453-1",
        "url": "https://www.suse.com/support/update/announcement/2026/suse-su-20260453-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2026:0453-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024128.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1257908",
        "url": "https://bugzilla.suse.com/1257908"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-25727 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-25727/"
      }
    ],
    "title": "Security update for rust-keylime",
    "tracking": {
      "current_release_date": "2026-02-11T16:17:25Z",
      "generator": {
        "date": "2026-02-11T16:17:25Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2026:0453-1",
      "initial_release_date": "2026-02-11T16:17:25Z",
      "revision_history": [
        {
          "date": "2026-02-11T16:17:25Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.aarch64",
                "product": {
                  "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.aarch64",
                  "product_id": "keylime-ima-policy-0.2.8+116-150400.3.13.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "rust-keylime-0.2.8+116-150400.3.13.1.aarch64",
                "product": {
                  "name": "rust-keylime-0.2.8+116-150400.3.13.1.aarch64",
                  "product_id": "rust-keylime-0.2.8+116-150400.3.13.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.ppc64le",
                "product": {
                  "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.ppc64le",
                  "product_id": "keylime-ima-policy-0.2.8+116-150400.3.13.1.ppc64le"
                }
              },
              {
                "category": "product_version",
                "name": "rust-keylime-0.2.8+116-150400.3.13.1.ppc64le",
                "product": {
                  "name": "rust-keylime-0.2.8+116-150400.3.13.1.ppc64le",
                  "product_id": "rust-keylime-0.2.8+116-150400.3.13.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.s390x",
                "product": {
                  "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.s390x",
                  "product_id": "keylime-ima-policy-0.2.8+116-150400.3.13.1.s390x"
                }
              },
              {
                "category": "product_version",
                "name": "rust-keylime-0.2.8+116-150400.3.13.1.s390x",
                "product": {
                  "name": "rust-keylime-0.2.8+116-150400.3.13.1.s390x",
                  "product_id": "rust-keylime-0.2.8+116-150400.3.13.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.x86_64",
                "product": {
                  "name": "keylime-ima-policy-0.2.8+116-150400.3.13.1.x86_64",
                  "product_id": "keylime-ima-policy-0.2.8+116-150400.3.13.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "rust-keylime-0.2.8+116-150400.3.13.1.x86_64",
                "product": {
                  "name": "rust-keylime-0.2.8+116-150400.3.13.1.x86_64",
                  "product_id": "rust-keylime-0.2.8+116-150400.3.13.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Micro 5.3",
                "product": {
                  "name": "SUSE Linux Enterprise Micro 5.3",
                  "product_id": "SUSE Linux Enterprise Micro 5.3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-micro:5.3"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rust-keylime-0.2.8+116-150400.3.13.1.aarch64 as component of SUSE Linux Enterprise Micro 5.3",
          "product_id": "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.aarch64"
        },
        "product_reference": "rust-keylime-0.2.8+116-150400.3.13.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rust-keylime-0.2.8+116-150400.3.13.1.s390x as component of SUSE Linux Enterprise Micro 5.3",
          "product_id": "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.s390x"
        },
        "product_reference": "rust-keylime-0.2.8+116-150400.3.13.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rust-keylime-0.2.8+116-150400.3.13.1.x86_64 as component of SUSE Linux Enterprise Micro 5.3",
          "product_id": "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.x86_64"
        },
        "product_reference": "rust-keylime-0.2.8+116-150400.3.13.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.3"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-25727",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-25727"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "time provides date and time handling in Rust. From 0.3.6 to before 0.3.47, when user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprecated and rarely-used features that are part of the RFC 2822 format used in a malicious manner. Ordinary, non-malicious input will never encounter this scenario. A limit to the depth of recursion was added in v0.3.47. From this version, an error will be returned rather than exhausting the stack.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.aarch64",
          "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.s390x",
          "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-25727",
          "url": "https://www.suse.com/security/cve/CVE-2026-25727"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1257901 for CVE-2026-25727",
          "url": "https://bugzilla.suse.com/1257901"
        }
      ],
      "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 Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.aarch64",
            "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.s390x",
            "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.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 Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.aarch64",
            "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.s390x",
            "SUSE Linux Enterprise Micro 5.3:rust-keylime-0.2.8+116-150400.3.13.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-02-11T16:17:25Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-25727"
    }
  ]
}