What’s Vulnerable › Vulnerabilities

CVE-2021-46174

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-08-22 · updated 2026-06-17
• Weakness: CWE-787

Description

Heap-based Buffer Overflow in function bfd_getl32 in Binutils objdump 3.37.

Affected products

• GNU Binutils: before 2.38 — fixed in 2.38

How to fix

Upgrade to a fixed version: GNU Binutils 2.38. Check the vendor advisory for mitigations.

References

• https://sourceware.org/bugzilla/show_bug.cgi?id=28753
• https://sourceware.org/bugzilla/show_bug.cgi?id=28753

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