rhsa-2025:7241
Vulnerability from csaf_redhat
Published
2025-05-13 08:35
Modified
2025-09-25 17:41
Summary
Red Hat Security Advisory: rust-bootupd security update

Notes

Topic
An update for rust-bootupd is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Bootloader updater Security Fix(es): * rust-openssl: rust openssl ssl::select_next_proto use after free (CVE-2025-24898) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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      "cwe": {
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        "name": "Use After Free"
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      "discovery_date": "2025-02-03T18:00:53.402253+00:00",
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          "text": "2343573"
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        {
          "category": "description",
          "text": "A flaw was found in the rust-openssl package. In certain versions, `ssl::select_next_proto` can return a slice pointing into the `server` argument\u0027s buffer but with a lifetime bound to the `client` argument. In situations where the `sever` buffer\u0027s lifetime is shorter than the `client` buffer\u0027s, this can cause a use-after-free error. This could cause the server to crash or return arbitrary memory contents to the client.",
          "title": "Vulnerability description"
        },
        {
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          "text": "rust-openssl: rust openssl ssl::select_next_proto use after free",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-24898",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24898"
        },
        {
          "category": "external",
          "summary": "https://crates.io/crates/openssl",
          "url": "https://crates.io/crates/openssl"
        },
        {
          "category": "external",
          "summary": "https://github.com/sfackler/rust-openssl/pull/2360",
          "url": "https://github.com/sfackler/rust-openssl/pull/2360"
        },
        {
          "category": "external",
          "summary": "https://github.com/sfackler/rust-openssl/security/advisories/GHSA-rpmj-rpgj-qmpm",
          "url": "https://github.com/sfackler/rust-openssl/security/advisories/GHSA-rpmj-rpgj-qmpm"
        }
      ],
      "release_date": "2025-02-03T17:57:39.558000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-05-13T08:35:52+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2025:7241"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.6.0.GA:bootupd-0:0.2.27-3.el9.aarch64",
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            "AppStream-9.6.0.GA:bootupd-debuginfo-0:0.2.27-3.el9.aarch64",
            "AppStream-9.6.0.GA:bootupd-debuginfo-0:0.2.27-3.el9.ppc64le",
            "AppStream-9.6.0.GA:bootupd-debuginfo-0:0.2.27-3.el9.s390x",
            "AppStream-9.6.0.GA:bootupd-debuginfo-0:0.2.27-3.el9.x86_64",
            "AppStream-9.6.0.GA:rust-bootupd-0:0.2.27-3.el9.src",
            "AppStream-9.6.0.GA:rust-bootupd-debugsource-0:0.2.27-3.el9.aarch64",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "rust-openssl: rust openssl ssl::select_next_proto use after free"
    }
  ]
}


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