CVE-2018-19932
UnknownEPSS 1.91%
Last modified
CVE-2018-19932 is a vulnerability of currently unknown severity. An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is an integer overflow and infinite loop caused by the IS_CONTAINED_BY_LMA macro in elf.c.. EPSS estimates a 1.91% chance of exploitation in the next 30 days.
Description
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is an integer overflow and infinite loop caused by the IS_CONTAINED_BY_LMA macro in elf.c.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Binutils | <= 2.31 |
| Netapp | Vasa Provider | >= 7.2 |
References
- http://www.securityfocus.com/bid/106144Third Party Advisory, VDB Entry
- https://security.netapp.com/advisory/ntap-20190221-0004/Patch, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=23932Exploit, Issue Tracking, Patch
- http://www.securityfocus.com/bid/106144Third Party Advisory, VDB Entry
- https://security.netapp.com/advisory/ntap-20190221-0004/Patch, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=23932Exploit, Issue Tracking, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-19932?
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is an integer overflow and infinite loop caused by the IS_CONTAINED_BY_LMA macro in elf.c.
How severe is CVE-2018-19932?
Severity scoring for CVE-2018-19932 is pending analysis. The EPSS model estimates a 1.91% probability of exploitation in the next 30 days.
How do I fix CVE-2018-19932?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-19932?
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Scan your code nowSource: NVD / NIST