6.2
MEDIUM
CVE-2025-31177
Gnuplot Heap Buffer Overflow Vulnerability
Description

gnuplot is affected by a heap buffer overflow at function utf8_copy_one.

INFO

Published Date :

May 7, 2025, 9:16 p.m.

Last Modified :

May 8, 2025, 2:39 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

2.5
Affected Products

The following products are affected by CVE-2025-31177 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Gnuplot gnuplot
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-31177.

URL Resource
https://access.redhat.com/security/cve/CVE-2025-31177
https://bugzilla.redhat.com/show_bug.cgi?id=2355342

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-31177 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-31177 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    May. 07, 2025

    Action Type Old Value New Value
    Added Description gnuplot is affected by a heap buffer overflow at function utf8_copy_one.
    Added CVSS V3.1 AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-122
    Added Reference https://access.redhat.com/security/cve/CVE-2025-31177
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2355342
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-31177 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-31177 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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