CVE-2016-4492
UnknownEPSS 1.92%
Last modified
CVE-2016-4492 is a vulnerability of currently unknown severity. Buffer overflow in the do_type function in cplus-dem.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary.. EPSS estimates a 1.92% chance of exploitation in the next 30 days.
Description
Buffer overflow in the do_type function in cplus-dem.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Libiberty | All versions |
References
- http://www.openwall.com/lists/oss-security/2016/05/05/5Mailing List, Patch, Third Party Advisory
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70926Issue Tracking
- https://gcc.gnu.org/ml/gcc-patches/2016-05/msg00223.htmlPatch, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2016/05/05/5Mailing List, Patch, Third Party Advisory
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70926Issue Tracking
- https://gcc.gnu.org/ml/gcc-patches/2016-05/msg00223.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4492?
Buffer overflow in the do_type function in cplus-dem.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary.
How severe is CVE-2016-4492?
Severity scoring for CVE-2016-4492 is pending analysis. The EPSS model estimates a 1.92% probability of exploitation in the next 30 days.
How do I fix CVE-2016-4492?
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.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2016-4492?
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