{ "document": { "aggregate_severity": { "text": "Important" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "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 Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/oraclelinux6els/vex/2025/cve-2025-0840-els_os-oraclelinux6els.json" } ], "title": "Security update on CVE-2025-0840", "tracking": { "current_release_date": "2025-12-23T22:15:38Z", "generator": { "date": "2025-12-23T22:15:38Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2025-0840-ELS_OS-ORACLELINUX6ELS", "initial_release_date": "2025-01-29T20:15:00Z", "revision_history": [ { "date": "2025-01-29T20:15:00Z", "number": "1", "summary": "Initial version" }, { "date": "2025-05-19T15:29:20Z", "number": "2", "summary": "Official Publication" }, { "date": "2025-12-23T22:15:38Z", "number": "3", "summary": "Update document" } ], "status": "final", "version": "2" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Oracle Linux 6", "product": { "name": "Oracle Linux 6", "product_id": "Oracle-Linux-6", "product_identification_helper": { "cpe": "cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Oracle Linux" } ], "category": "vendor", "name": "Oracle Corporation" }, { "branches": [ { "branches": [ { "category": "product_version", "name": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686", "product": { "name": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686", "product_id": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/binutils-devel@2.20.51.0.2-5.48.1.el6.tuxcare.els8?arch=i686&epoch=1" } } } ], "category": "architecture", "name": "i686" }, { "branches": [ { "category": "product_version", "name": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "product": { "name": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "product_id": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/binutils-devel@2.20.51.0.2-5.48.1.el6.tuxcare.els8?arch=x86_64&epoch=1" } } }, { "category": "product_version", "name": "binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "product": { "name": "binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "product_id": "binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/binutils@2.20.51.0.2-5.48.1.el6.tuxcare.els8?arch=x86_64&epoch=1" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "CloudLinux" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686 as a component of Oracle Linux 6", "product_id": "Oracle-Linux-6:binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686" }, "product_reference": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686", "relates_to_product_reference": "Oracle-Linux-6" }, { "category": "default_component_of", "full_product_name": { "name": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64 as a component of Oracle Linux 6", "product_id": "Oracle-Linux-6:binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64" }, "product_reference": "binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "relates_to_product_reference": "Oracle-Linux-6" }, { "category": "default_component_of", "full_product_name": { "name": "binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64 as a component of Oracle Linux 6", "product_id": "Oracle-Linux-6:binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64" }, "product_reference": "binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "relates_to_product_reference": "Oracle-Linux-6" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-0840", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "notes": [ { "category": "description", "text": "A vulnerability, which was classified as problematic, was found in GNU Binutils up to 2.43. This affects the function disassemble_bytes of the file binutils/objdump.c. The manipulation of the argument buf leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 2.44 is able to address this issue. The identifier of the patch is baac6c221e9d69335bf41366a1c7d87d8ab2f893. It is recommended to upgrade the affected component.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "Oracle-Linux-6:binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686", "Oracle-Linux-6:binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "Oracle-Linux-6:binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2025-0840" }, { "category": "external", "summary": "https://sourceware.org/bugzilla/attachment.cgi?id=15882", "url": "https://sourceware.org/bugzilla/attachment.cgi?id=15882" }, { "category": "external", "summary": "https://sourceware.org/bugzilla/show_bug.cgi?id=32560", "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=32560" }, { "category": "external", "summary": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=baac6c221e9d69335bf41366a1c7d87d8ab2f893", "url": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=baac6c221e9d69335bf41366a1c7d87d8ab2f893" }, { "category": "external", "summary": "https://vuldb.com/?ctiid.293997", "url": "https://vuldb.com/?ctiid.293997" }, { "category": "external", "summary": "https://vuldb.com/?id.293997", "url": "https://vuldb.com/?id.293997" }, { "category": "external", "summary": "https://vuldb.com/?submit.485255", "url": "https://vuldb.com/?submit.485255" }, { "category": "external", "summary": "https://www.gnu.org/", "url": "https://www.gnu.org/" } ], "release_date": "2025-01-29T20:15:00", "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "Oracle-Linux-6:binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.i686", "Oracle-Linux-6:binutils-devel-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64", "Oracle-Linux-6:binutils-1:2.20.51.0.2-5.48.1.el6.tuxcare.els8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "High" } ] } ] }