CVE-2017-12458

Name: CVE-2017-12458
Creator: NVD / NIST
Published: 2017-08-04T15:29:00.7+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.50%

Last modified Jun 17, 2026

CVE-2017-12458 is a vulnerability of currently unknown severity. The nlm_swap_auxiliary_headers_in function in bfd/nlmcode.h 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 heap read via a crafted nlm file.. EPSS estimates a 1.50% chance of exploitation in the next 30 days.

Description

The nlm_swap_auxiliary_headers_in function in bfd/nlmcode.h 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 heap read via a crafted nlm file.

Metrics

EPSS Probability

1.50%

71.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Gnu	Binutils	<= 2.29

References

https://sourceware.org/bugzilla/show_bug.cgi?id=21840Issue Tracking, Patch, Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=21840Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Aug 4, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-12458?

How severe is CVE-2017-12458?

Severity scoring for CVE-2017-12458 is pending analysis. The EPSS model estimates a 1.50% probability of exploitation in the next 30 days.

How do I fix CVE-2017-12458?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-12458?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST