Security readout for executives and security teams
CVE-2018-11438 is a Libmobi 0.3 file-parsing flaw. A malicious MOBI ebook could corrupt memory and potentially execute code in the application that processes it. Business urgency depends on whether Libmobi 0.3 is used in systems that accept or convert untrusted ebook files. Exposure is most likely in applications, ebook tools, indexing pipelines, or conversion services that use Libmobi 0.3 and process MOBI files from users, email, web uploads, or other untrusted sources. The bundle does not identify downstream products or packaged distributions. Treat this as a targeted file-processing risk. Prioritize review where MOBI files enter business systems from customers, email, or public uploads. If Libmobi 0.3 is not present or only handles trusted files, urgency is lower. Mitigation focus: Inventory systems and applications that use Libmobi 0.3.; Check Libmobi project or vendor guidance for fixed versions.; Disable or restrict untrusted MOBI processing where feasible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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Execution behavior lookup
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Open ATT&CK lookupCVE-2018-11438 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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