CVE-2026-3441
Full vulnerability record from the local CVENow database.
Description
A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially leading to information disclosure or an application level denial of service.
Severity
HIGH
CVSS score
7.1
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2026-03-16 14:19:47.447000
Last modified
2026-11-05 21:18:47.733000
View original CVE JSON
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"sourceIdentifier": "[email protected]",
"published": "2026-03-16T14:19:47.447",
"lastModified": "2026-11-05T21:18:47.733",
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"value": "Se encontró una falla en GNU Binutils. Esta vulnerabilidad de desbordamiento de búfer basado en montículo, específicamente una lectura fuera de límites en el enlazador bfd, permite a un atacante obtener acceso a información sensible. Al convencer a un usuario de procesar un archivo objeto XCOFF especialmente diseñado, un atacante puede activar esta falla, lo que podría llevar a la revelación de información o a una denegación de servicio a nivel de aplicación."
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