CVE-2025-49597

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.

Reserved 2025-06-06 | Published 2025-06-13 | Updated 2025-06-13 | Assigner GitHub_M

Problem types

CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes

Product status

< 1.4.3
affected

References

github.com/...by-csv/security/advisories/GHSA-x3c7-22c8-prg7

github.com/...ommit/acd14c6ed85116bb2cb4da35ab62821e5cf54519

cve.org (CVE-2025-49597)

nvd.nist.gov (CVE-2025-49597)

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