Fedora: 2020-9f8bc040c8 critical: elog HTTP Access Issues

ELOG is part of a family of applications known as weblogs. Their general

purpose is:

1. To make it easy for people to put information online in a chronological

fashion, in the form of short, time-stamped text messages ("entries") with

optional HTML markup for presentation, and optional file attachments

(images, archives, etc.)

2. To make it easy for other people to access this information through a

Web interface, browse entries, search, download files, and optionally add,

update, delete or comment on entries.

ELOG is a remarkable implementation of a weblog in at least two respects:

1. Its simplicity of use: you don't need to be a seasoned server operator

and/or an experimented database administrator to run ELOG ; one executable

file (under Unix or Windows), a simple configuration text file, and it works.

No Web server or relational database required. It is also easy to translate

the interface to the appropriate language for your users.

2. Its versatility: through its single configuration file, ELOG can be made

to display an infinity of variants of the weblog concept. There are options

for what to display, how to display it, what commands are available and to

whom, access control, etc. Moreover, a single server can host several

weblogs, and each weblog can be totally different from the rest.

Security fix for CVE-2019-3993, CVE-2019-3994, CVE-2019-3995, CVE-2019-3992,

CVE-2019-3996

* Mon Jan 13 2020 Ben Rosser - 3.1.4-1.20190113git283534d97d5a

- Update to post-release snapshot of 3.1.4.

- Fix several security issues.

* Wed Jul 24 2019 Fedora Release Engineering - 3.1.3-9

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

[ 1 ] Bug #1787064 - CVE-2019-3993 elog: allows recover an user password hash by sending a crafted HTTP POST request

https://bugzilla.redhat.com/show_bug.cgi?id=1787064

[ 2 ] Bug #1787060 - CVE-2019-3994 elog: use-after-free by sending multiple crafted HTTP POST requests

https://bugzilla.redhat.com/show_bug.cgi?id=1787060

[ 3 ] Bug #1787055 - CVE-2019-3995 elog: NULL pointer dereference via crafted HTTP GET request

https://bugzilla.redhat.com/show_bug.cgi?id=1787055

[ 4 ] Bug #1787051 - CVE-2019-3992 elog: allows access the server configuration file by sending a HTTP GET request

https://bugzilla.redhat.com/show_bug.cgi?id=1787051

[ 5 ] Bug #1786750 - CVE-2019-3996 elog: unauthenticated remote users can proxy HTTP GET requests via crafted POST requests

https://bugzilla.redhat.com/show_bug.cgi?id=1786750

su -c 'dnf upgrade --advisory FEDORA-2020-9f8bc040c8' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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