CVE-2018-7552
UnknownEPSS 2.25%
Last modified
CVE-2018-7552 is a vulnerability of currently unknown severity. There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.. EPSS estimates a 2.25% chance of exploitation in the next 30 days.
Description
There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sam2p Project | Sam2p | 0.49.4 |
| Debian | Debian Linux | 7.0 |
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891527Issue Tracking, Third Party Advisory
- https://github.com/pts/sam2p/issues/30Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/04/msg00004.htmlMailing List, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891527Issue Tracking, Third Party Advisory
- https://github.com/pts/sam2p/issues/30Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/04/msg00004.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7552?
There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.
How severe is CVE-2018-7552?
Severity scoring for CVE-2018-7552 is pending analysis. The EPSS model estimates a 2.25% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7552?
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-2018-7552?
Run a free Strix scan to check your systems for this vulnerability.
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