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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-19490 Detail

Description

An issue was discovered in datafile.c in Gnuplot 5.2.5. This issue allows an attacker to conduct a heap-based buffer overflow with an arbitrary amount of data in df_generate_ascii_array_entry. To exploit this vulnerability, an attacker must pass an overlong string as the right bound of the range argument that is passed to the plot function.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00066.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/11/msg00031.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/11/msg00035.html Mailing List  Third Party Advisory 
https://sourceforge.net/p/gnuplot/bugs/2093/ Exploit  Third Party Advisory 
https://sourceforge.net/p/gnuplot/gnuplot-main/ci/d5020716834582b20a5e12cdd49f39ee4f9dd949/ Patch  Third Party Advisory 
https://usn.ubuntu.com/4541-1/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-19490
NVD Published Date:
11/23/2018
NVD Last Modified:
09/28/2020
Source:
MITRE