CVE-2018-11434

Name: CVE-2018-11434
Creator: NVD / NIST
Published: 2018-05-30T13:29:00.307+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.43%

Last modified Jun 17, 2026

CVE-2018-11434 is a vulnerability of currently unknown severity. The buffer_fill64 function in compression.c in Libmobi 0.3 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted mobi file.. EPSS estimates a 1.43% chance of exploitation in the next 30 days.

Description

The buffer_fill64 function in compression.c in Libmobi 0.3 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted mobi file.

Metrics

EPSS Probability

1.43%

69.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Libmobi Project	Libmobi	0.3

References

http://seclists.org/fulldisclosure/2018/May/48Exploit, Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2018/May/48Exploit, Mailing List, Third Party Advisory

Timeline

Published: May 30, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-11434?

The buffer_fill64 function in compression.c in Libmobi 0.3 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted mobi file.

How severe is CVE-2018-11434?

Severity scoring for CVE-2018-11434 is pending analysis. The EPSS model estimates a 1.43% probability of exploitation in the next 30 days.

How do I fix CVE-2018-11434?

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.

Are you affected by CVE-2018-11434?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST