FreshPorts - VuXML

This page displays vulnerability information about FreeBSD Ports.

The last vuln.xml file processed by FreshPorts is:

Revision:  516967
Date:      2019-11-07
Time:      12:09:25Z
Committer: dmgk

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These are the vulnerabilities relating to the commit you have selected:

VuXML IDDescription
abaaecda-ea16-43e2-bad0-d34a9ac576b1Dovecot -- improper input validation

Aki Tuomi reports:

Vulnerability Details: IMAP and ManageSieve protocol parsers do not properly handle NUL byte when scanning data in quoted strings, leading to out of bounds heap memory writes. Risk: This vulnerability allows for out-of-bounds writes to objects stored on the heap up to 8096 bytes in pre-login phase, and 65536 bytes post-login phase, allowing sufficiently skilled attacker to perform complicated attacks that can lead to leaking private information or remote code execution. Abuse of this bug is very difficult to observe, as it does not necessarily cause a crash. Attempts to abuse this bug are not directly evident from logs.


Discovery 2019-04-13
Entry 2019-08-28
dovecot
lt 2.3.7.2

dovecot-pigeonhole
lt 0.5.7.2

https://dovecot.org/pipermail/dovecot/2019-August/116874.html
CVE-2019-11500