CVE-2025-49597

Published: Jun 13, 2025Modified: Jun 17, 2026Deferred

3.9

Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

Exploitability: 0.5 / Impact: 3.4

Source: security-advisories@github.com (Secondary)

Description

handcraftedinthealps goodby-csv is a highly memory efficient, flexible and extendable open-source CSV import/export library. Prior to 1.4.3, goodby-csv could be used as part of a chain of methods that is exploitable when an insecure deserialization vulnerability exists in an application. This so-called "gadget chain" presents no direct threat but is a vector that can be used to achieve remote code execution if the application deserializes untrusted data due to another vulnerability. The problem is patched with Version 1.4.3.

Related CWEs

CWE-915

Improperly Controlled Modification of Dynamically-Determined Object Attributes

The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified.

References (2)

https://github.com/handcraftedinthealps/goodby-csv/commit/acd14c6ed85116bb2cb4da35ab62821e5cf54519

Source: security-advisories@github.com

https://github.com/handcraftedinthealps/goodby-csv/security/advisories/GHSA-x3c7-22c8-prg7

Source: security-advisories@github.com

Timeline

No history available yet.