PT-2018-10566 · None · Libmobi

Published 2018-05-30 · Updated 2019-10-03 · CVE-2018-11433

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Libmobi version 0.3

Description The issue allows remote attackers to cause information disclosure due to a heap-based buffer over-read via a crafted mobi file. This is related to the mobi get kf8boundary seqnumber function in util.c.

Recommendations For Libmobi version 0.3, consider avoiding the use of the mobi get kf8boundary seqnumber function until a patch is available. As a temporary workaround, restrict the processing of crafted mobi files to minimize the risk of exploitation.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2018-11433

Affected Products

Libmobi

References · 3

• 🔥 http://seclists.org/fulldisclosure/2018/May/48 · Exploit
• https://osv.dev/vulnerability/CVE-2018-11433 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11433 · Security Note