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FreeBSD: VID-714B033A-2B09-11E9-8BC3-610FD6E6CD05 (CVE-2019-3823): curl -- multiple vulnerabilities

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FreeBSD: VID-714B033A-2B09-11E9-8BC3-610FD6E6CD05 (CVE-2019-3823): curl -- multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/06/2019
Created
03/19/2019
Added
02/08/2019
Modified
05/07/2019

Description

libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-of-response for SMTP. If the buffer passed to `smtp_endofresp()` isn't NUL terminated and contains no character ending the parsed number, and `len` is set to 5, then the `strtol()` call reads beyond the allocated buffer. The read contents will not be returned to the caller.

Solution(s)

  • freebsd-upgrade-package-curl

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