CVE-2018-11438

moderate-risk
Published 2018-05-30

The mobi_decompress_lz77 function in compression.c in Libmobi 0.3 allows remote attackers to cause remote code execution (heap-based buffer overflow) via a crafted mobi file.

Do I need to act?

~
2.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Libmobi Project

References (2)

Exploit http://seclists.org/fulldisclosure/2018/May/48
Exploit http://seclists.org/fulldisclosure/2018/May/48
40
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 5/34 · Minimal
Exposure 5/34 · Minimal