CVE-2016-7164
UnknownEPSS 2.62%
Last modified
CVE-2016-7164 is a vulnerability of currently unknown severity. The construct function in puff.cpp in Libtorrent 1.1.0 allows remote torrent trackers to cause a denial of service (segmentation fault and crash) via a crafted GZIP response.. EPSS estimates a 2.62% chance of exploitation in the next 30 days.
Description
The construct function in puff.cpp in Libtorrent 1.1.0 allows remote torrent trackers to cause a denial of service (segmentation fault and crash) via a crafted GZIP response.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libtorrent | Libtorrent | 1.1 |
References
- http://www.openwall.com/lists/oss-security/2016/09/08/1Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/7Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/92891Third Party Advisory, VDB Entry
- https://github.com/arvidn/libtorrent/issues/1021Issue Tracking, Patch, Third Party Advisory
- https://github.com/arvidn/libtorrent/pull/1022Issue Tracking, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/1Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/7Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/92891Third Party Advisory, VDB Entry
- https://github.com/arvidn/libtorrent/issues/1021Issue Tracking, Patch, Third Party Advisory
- https://github.com/arvidn/libtorrent/pull/1022Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-7164?
The construct function in puff.cpp in Libtorrent 1.1.0 allows remote torrent trackers to cause a denial of service (segmentation fault and crash) via a crafted GZIP response.
How severe is CVE-2016-7164?
Severity scoring for CVE-2016-7164 is pending analysis. The EPSS model estimates a 2.62% probability of exploitation in the next 30 days.
How do I fix CVE-2016-7164?
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.
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Are you affected by CVE-2016-7164?
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