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Security Advisories

CVE-2026-3442

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-3442

Severity

6.1

Medium

CVSS V3

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Summary

Binutils: gnu binutils: information disclosure or denial of service via out-of-bounds read in bfd linker

Description

A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the disclosure of sensitive information or cause the application to crash, resulting in an application level denial of service.

References

Affected packages


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