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Fedora 31: FEDORA-2019-9538783033 Moderate: Squid Buffer Overflow Issues

fedora
Calendar Grey December 4, 2019
Dist Fedora Esm H88
Squid 4.9 update enhances stability and resolves buffer overflow issues on Fedora 31. Install promptly for security.
New version update - squid 4.9

Summary

Squid is a high-performance proxy caching server for Web clients,

supporting FTP, gopher, and HTTP data objects. Unlike traditional

caching software, Squid handles all requests in a single,

non-blocking, I/O-driven process. Squid keeps meta data and especially

hot objects cached in RAM, caches DNS lookups, supports non-blocking

DNS lookups, and implements negative caching of failed requests.

Squid consists of a main server program squid, a Domain Name System

lookup program (dnsserver), a program for retrieving FTP data

(ftpget), and some management and client tools.

New version update - squid 4.9

* Mon Nov 11 2019 Lubos Uhliarik - 7:4.9-2

- new version 4.9

- verify src taball signature by default in prep section

* Tue Oct 8 2019 Lubos Uhliarik - 7:4.8-6

- Resolves: #1741342 - Do not call autoconf at build time

* Tue Oct 8 2019 Lubos Uhliarik - 7:4.8-5

- Resolves: #1716950 - Drop "sleep 1" from logrotate fragment

* Thu Aug 22 2019 Lubomir Rintel - 7:4.8-4

- Move the NetworkManager dispatcher script out of /etc

[ 1 ] Bug #1770350 - CVE-2019-18678 squid: HTTP Request Splitting issue in HTTP message processing [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1770350

[ 2 ] Bug #1770367 - CVE-2019-18677 squid: Cross-Site Request Forgery issue in HTTP Request processing [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1770367

[ 3 ] Bug #1770361 - CVE-2019-18679 squid: Information Disclosure issue in HTTP Digest Authentication [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1770361

[ 4 ] Bug #1770376 - CVE-2019-18676 squid: Buffer overflow in URI processor [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1770376

[ 5 ] Bug #1770357 - CVE-2019-12526 squid: Heap overflow issue in URN processing [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1770357

[ 6 ] Bug #1770372 - CVE-2019-12523 squid: Improper input validation in URI processor [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1770372

su -c 'dnf upgrade --advisory FEDORA-2019-9538783033' 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/

package-announce mailing list -- package-announce@lists.fedoraproject.org

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Change Log

References

Update Instructions

Product: Fedora 31
Version: 4.9
Release: 2.fc31
Summary: The Squid proxy caching server

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