PT-2018-12521 · Libdxfrw · Libdxfrw

Published 2018-07-20 · Updated 2018-09-17 · CVE-2018-14444

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libdxfrw version 0.6.3

Description The issue is related to an Integer Overflow in the dwgCompressor::decompress18 function, located in dwgutil.cpp, which can cause an out-of-bounds read and lead to an application crash.

Recommendations For libdxfrw version 0.6.3, consider applying a patch or fix to address the Integer Overflow in the dwgCompressor::decompress18 function to prevent out-of-bounds reads and application crashes. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Out of bounds Read

Weakness Enumeration

CWE-190

CWE-125

Related Identifiers

CVE-2018-14444

Affected Products

Libdxfrw

References · 4

• https://osv.dev/vulnerability/CVE-2018-14444 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-14444 · Security Note
• https://github.com/codelibs/libdxfrw/issues/2 · Note
• http://hac425.unaux.com/index.php/archives/59 · Note