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Sicherheit: Denial of Service in libsoup
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Name: Denial of Service in libsoup
ID: USN-4152-1
Distribution: Ubuntu
Plattformen: Ubuntu 18.04 LTS, Ubuntu 19.04
Datum: Mi, 9. Oktober 2019, 23:13
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17266
Applikationen: libsoup

Originalnachricht

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From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <13427149-1573-2f6d-edfe-3defe4f342f0@canonical.com>
Subject: [USN-4152-1] libsoup vulnerability

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==========================================================================
Ubuntu Security Notice USN-4152-1
October 09, 2019

libsoup2.4 vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 19.04
- Ubuntu 18.04 LTS

Summary:

libsoup could be made to crash if it received specially crafted network
traffic.

Software Description:
- libsoup2.4: HTTP client/server library for GNOME

Details:

It was discovered that libsoup incorrectly handled parsing certain NTLM
messages. If a user or automated system were tricked into connecting to a
malicious server, a remote attacker could possibly use this issue to cause
a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 19.04:
libsoup2.4-1 2.66.1-1ubuntu0.1

Ubuntu 18.04 LTS:
libsoup2.4-1 2.62.1-1ubuntu0.4

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4152-1
CVE-2019-17266

Package Information:
https://launchpad.net/ubuntu/+source/libsoup2.4/2.66.1-1ubuntu0.1
https://launchpad.net/ubuntu/+source/libsoup2.4/2.62.1-1ubuntu0.4


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