{ "document":{ "aggregate_severity":{ "namespace":"https://nvd.nist.gov/vuln-metrics/cvss", "text":"Medium" }, "category":"csaf_vex", "csaf_version":"2.0", "distribution":{ "tlp":{ "label":"WHITE", "url":"https:/www.first.org/tlp/" } }, "lang":"en", "notes":[ { "text":"openssl security update", "category":"general", "title":"Synopsis" }, { "text":"An update for openssl is now available for openEuler-24.03-LTS-SP2", "category":"general", "title":"Summary" }, { "text":"OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols.\n\nSecurity Fix(es):\n\nIssue summary: Writing large, newline-free data into a BIO chain using the\nline-buffering filter where the next BIO performs short writes can trigger\na heap-based out-of-bounds write.\n\nImpact summary: This out-of-bounds write can cause memory corruption which\ntypically results in a crash, leading to Denial of Service for an application.\n\nThe line-buffering BIO filter (BIO_f_linebuffer) is not used by default in\nTLS/SSL data paths. In OpenSSL command-line applications, it is typically\nonly pushed onto stdout/stderr on VMS systems. Third-party applications that\nexplicitly use this filter with a BIO chain that can short-write and that\nwrite large, newline-free data influenced by an attacker would be affected.\nHowever, the circumstances where this could happen are unlikely to be under\nattacker control, and BIO_f_linebuffer is unlikely to be handling non-curated\ndata controlled by an attacker. For that reason the issue was assessed as\nLow severity.\n\nThe FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue,\nas the BIO implementation is outside the OpenSSL FIPS module boundary.\n\nOpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.(CVE-2025-68160)", "category":"general", "title":"Description" }, { "text":"An update for openssl is now available for openEuler-24.03-LTS-SP2.\n\nopenEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.", "category":"general", "title":"Topic" }, { "text":"Medium", "category":"general", "title":"Severity" }, { "text":"openssl", "category":"general", "title":"Affected Component" } ], "publisher":{ "issuing_authority":"openEuler security committee", "name":"openEuler", "namespace":"https://www.openeuler.org", "contact_details":"openeuler-security@openeuler.org", "category":"vendor" }, "references":[ { "summary":"openEuler-SA-2026-1467", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1467" }, { "summary":"CVE-2025-68160", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-68160&packageName=openssl" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68160" }, { "summary":"openEuler-SA-2026-1467 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-1467.json" } ], "title":"An update for openssl is now available for openEuler-24.03-LTS-SP2", "tracking":{ "initial_release_date":"2026-03-02T14:19:31+08:00", "revision_history":[ { "date":"2026-03-02T14:19:31+08:00", "summary":"Initial", "number":"1.0.0" } ], "generator":{ "date":"2026-03-02T14:19:31+08:00", "engine":{ "name":"openEuler CSAF Tool V1.0" } }, "current_release_date":"2026-03-02T14:19:31+08:00", "id":"openEuler-SA-2026-1467", "version":"1.0.0", "status":"final" } }, "product_tree":{ "branches":[ { "name":"openEuler", "category":"vendor", "branches":[ { "name":"openEuler", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP2" }, "product_id":"openEuler-24.03-LTS-SP2", "name":"openEuler-24.03-LTS-SP2" }, "name":"openEuler-24.03-LTS-SP2", "category":"product_version" 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"product_reference":"openssl-debugsource-3.0.12-25.oe2403sp2.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP2:openssl-debugsource-3.0.12-25.oe2403sp2.x86_64", "name":"openssl-debugsource-3.0.12-25.oe2403sp2.x86_64 as a component of openEuler-24.03-LTS-SP2" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP2", "product_reference":"openssl-devel-3.0.12-25.oe2403sp2.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP2:openssl-devel-3.0.12-25.oe2403sp2.x86_64", "name":"openssl-devel-3.0.12-25.oe2403sp2.x86_64 as a component of openEuler-24.03-LTS-SP2" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP2", "product_reference":"openssl-libs-3.0.12-25.oe2403sp2.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP2:openssl-libs-3.0.12-25.oe2403sp2.x86_64", "name":"openssl-libs-3.0.12-25.oe2403sp2.x86_64 as a component of openEuler-24.03-LTS-SP2" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP2", "product_reference":"openssl-perl-3.0.12-25.oe2403sp2.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP2:openssl-perl-3.0.12-25.oe2403sp2.x86_64", "name":"openssl-perl-3.0.12-25.oe2403sp2.x86_64 as a component of openEuler-24.03-LTS-SP2" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP2", "product_reference":"openssl-help-3.0.12-25.oe2403sp2.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP2:openssl-help-3.0.12-25.oe2403sp2.noarch", "name":"openssl-help-3.0.12-25.oe2403sp2.noarch as a component of openEuler-24.03-LTS-SP2" }, "category":"default_component_of" } ] }, "vulnerabilities":[ { "cve":"CVE-2025-68160", "notes":[ { "text":"Issue summary: Writing large, newline-free data into a BIO chain using the\nline-buffering filter where the next BIO performs short writes can trigger\na heap-based out-of-bounds write.\n\nImpact summary: This out-of-bounds write can cause memory corruption which\ntypically results in a crash, leading to Denial of Service for an application.\n\nThe line-buffering BIO filter (BIO_f_linebuffer) is not used by default in\nTLS/SSL data paths. In OpenSSL command-line applications, it is typically\nonly pushed onto stdout/stderr on VMS systems. Third-party applications that\nexplicitly use this filter with a BIO chain that can short-write and that\nwrite large, newline-free data influenced by an attacker would be affected.\nHowever, the circumstances where this could happen are unlikely to be under\nattacker control, and BIO_f_linebuffer is unlikely to be handling non-curated\ndata controlled by an attacker. For that reason the issue was assessed as\nLow severity.\n\nThe FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue,\nas the BIO implementation is outside the OpenSSL FIPS module boundary.\n\nOpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-debuginfo-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-debugsource-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-devel-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-libs-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-perl-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.src", "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-debuginfo-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-debugsource-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-devel-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-libs-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-perl-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-help-3.0.12-25.oe2403sp2.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-debuginfo-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-debugsource-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-devel-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-libs-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-perl-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.src", "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-debuginfo-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-debugsource-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-devel-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-libs-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-perl-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-help-3.0.12-25.oe2403sp2.noarch" ], "details":"openssl security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1467" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":4.7, "vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-debuginfo-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-debugsource-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-devel-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-libs-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-perl-3.0.12-25.oe2403sp2.aarch64", "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.src", "openEuler-24.03-LTS-SP2:openssl-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-debuginfo-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-debugsource-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-devel-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-libs-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-perl-3.0.12-25.oe2403sp2.x86_64", "openEuler-24.03-LTS-SP2:openssl-help-3.0.12-25.oe2403sp2.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2025-68160" } ] }