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 :
Aug. 15, 2025, 7:08 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update gnuplot to the latest version.
- Apply patches if available.
- Recompile gnuplot from source.
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 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2355342 | Issue Tracking Third Party Advisory |
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.
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.
-
Initial Analysis by [email protected]
Aug. 15, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CPE Configuration OR *cpe:2.3:a:gnuplot:gnuplot:6.1.0:*:*:*:*:*:*:* Added Reference Type Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2025-31177 Types: Third Party Advisory Added Reference Type Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2355342 Types: Issue Tracking, Third Party Advisory -
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