wid-sec-w-2026-0827
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Published 2026-03-23
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View on BSI CERT-Bund ↗
binutils: Vulnerability allows Denial of Service
CVSS 6.1
MEDIUM
Risk Summary
A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can cause the program to read memory outside of intended bounds. As a result, affected tools may crash or expose unintended memory contents, leading to denial-of-service or limited information disclosure risks.
CVEs (1)
Affected Vendors
Open Source
Affected Products (2)
Open Source
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binutils
<2.47
Open Source
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binutils
2.47
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