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Buffer Over-read Affecting liblnk-python package, versions [0,20191027)

0.0
medium

Snyk CVSS

    Attack Complexity High
    Confidentiality High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.04% (12th percentile)
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NVD
3.3 low

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  • Snyk ID SNYK-PYTHON-LIBLNKPYTHON-472484
  • published 10 Oct 2019
  • disclosed 9 Oct 2019
  • credit Unknown
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Introduced: 9 Oct 2019

CVE-2019-17401 Open this link in a new tab
CWE-126 Open this link in a new tab

How to fix?

Upgrade liblnk-python to version 20191027 or higher.

Overview

liblnk-python is a Python bindings module for liblnk

Affected versions of this package are vulnerable to Buffer Over-read in the network_share_name_offset>20 code block of liblnk_location_information_read_data in liblnk_location_information.c. This is a different issue than CVE-2019-17264.