Description
PostSRSd before 1.11 allows a denial of service (subprocess hang) if Postfix sends certain long data fields such as multiple concatenated email addresses. NOTE: the PostSRSd maintainer acknowledges "theoretically, this error should never occur ... I'm not sure if there's a reliable way to trigger this condition by an external attacker, but it is a security bug in PostSRSd nevertheless."
References to Advisories, Solutions, and Tools
References to Advisories, Solutions, and Tools
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Resourcehttps://bugs.gentoo.org/793674https://github.com/roehling/postsrsd/commit/077be98d8c8a9847e4ae0c7dc09e7474cbe27db2https://github.com/roehling/postsrsd/releases/tag/1.11
