PT-2018-10784 · Libmobi · Libmobi

Published 2018-06-19 · Updated 2020-08-24 · CVE-2018-11726

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Libmobi version 0.3

Description The issue allows remote attackers to cause a denial of service or possibly have other impact via a crafted mobi file. This is due to a heap-based buffer overflow in the mobi decode font resource function in util.c.

Recommendations For Libmobi version 0.3, consider updating to a newer version that addresses this issue, as the current version allows for a heap-based buffer overflow. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-11726

Affected Products

Libmobi

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-11726 · Security Note
• https://osv.dev/vulnerability/CVE-2018-11726 · Vendor Advisory
• http://seclists.org/fulldisclosure/2018/Jun/16 · Note
• http://packetstormsecurity.com/files/148114/libmobi-0.3-Information-Disclosure.html · Note