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CVE-2025-61962

CVE-2025-61962

CVSS 5.9 MEDIUMEPSS 0.4%CWE-142
In fetchmail before 6.5.6, the SMTP client can crash when authenticating upon receiving a 334 status code in a malformed context.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
fetchmail · fetchmail

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References
https://gitlab.com/fetchmail/fetchmail/-/commit/4c3cebfa4e659fb778ca2cae0ccb3f69201609a8https://www.fetchmail.info/fetchmail-SA-2025-01.txthttps://www.openwall.com/lists/oss-security/2025/10/03/2http://www.openwall.com/lists/oss-security/2025/10/04/3