CVE-2018-20452

The read_MSAT_body function in ole.c in libxls 1.4.0 has an invalid free that allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted file, because of inconsistent memory management (new versus free) in ole2_read_header in ole.c.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:libxls_project:libxls:1.4.0:*:*:*:*:*:*:*

Information

Published : 2018-12-25 09:29

Updated : 2020-03-30 10:15


NVD link : CVE-2018-20452

Mitre link : CVE-2018-20452


JSON object : View

CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

libxls_project

  • libxls