What’s Vulnerable › Vulnerabilities

CVE-2017-12451

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-08-04 · updated 2026-06-17
• Weakness: CWE-125

Description

The _bfd_xcoff_read_ar_hdr function in bfd/coff-rs6000.c and bfd/coff64-rs6000.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause an out of bounds stack read via a crafted COFF image file.

Affected products

• GNU Binutils: through 2.29

References

• https://sourceware.org/bugzilla/show_bug.cgi?id=21786
• https://sourceware.org/bugzilla/show_bug.cgi?id=21786

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