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Tenable Nessus
Tenable Nessus
added 2025/08/26 12:0 a.m.2 views

Linux Distros Unpatched Vulnerability : CVE-2018-20453

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The getlong function in numutils.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service application...

6.5CVSS6.7AI score0.00308EPSS
Exploits1References3
CNVD
CNVD
added 2018/12/26 12:0 a.m.2 views

Libdoc Buffer Out-of-Bounds Read Vulnerability

libdoc is a C library for extracting text from MicroSoft doc files. A heap buffer out-of-bounds read vulnerability exists in the 'getlong' function of the numutils.c file in libdoc versions 2017-10-23 and earlier, which can be exploited by an attacker to cause a denial of service application cras...

6.5CVSS6.9AI score0.00308EPSS
Exploits1References1
NVD
NVD
added 2018/12/25 5:29 p.m.7 views

CVE-2018-20453

The getlong function in numutils.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service application crash via a crafted file...

6.5CVSS6.3AI score0.00308EPSS
Exploits1References1
OSV
OSV
added 2018/12/25 5:29 p.m.2 views

DEBIAN-CVE-2018-20453

The getlong function in numutils.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service application crash via a crafted file...

6.5CVSS6.8AI score0.00308EPSS
Exploits1References1
Cvelist
Cvelist
added 2018/12/25 5:0 p.m.12 views

CVE-2018-20453

The getlong function in numutils.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service application crash via a crafted file...

6.3AI score0.00308EPSS
Exploits1References1
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