CVE-2017-9468

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

DEBIAN-CVE-2017-9468

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

ALPINE-CVE-2017-9469

In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus, remote attackers might be able to cause a crash...

Design/Logic Flaw

In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus, remote attackers might be able to cause a crash...

Null pointer dereference

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

CVE-2017-9469

In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus, remote attackers might be able to cause a crash...

CVE-2017-9468

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

CVE-2017-9468

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

CVE-2017-9469

In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus, remote attackers might be able to cause a crash...

CVE-2017-9468

Irssi vulnerability CVE-2017-9468 affects the IRC client Irssi prior to 1.0.3. When receiving a DCC message without a source nick/host, Irssi dereferences a NULL pointer, which can cause a remote crash (denial of service). Affected software is Irssi (DCC handling). Root cause: NULL pointer derefe...

CVE-2017-9468

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

CVE-2017-9468

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

CVE-2017-9469

In Irssi before 1.0.3, when receiving certain incorrectly quoted DCC files, it tries to find the terminating quote one byte before the allocated memory. Thus, remote attackers might be able to cause a crash...

UBUNTU-CVE-2017-9468

In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash...

Debian DLA-919-1 : weechat security update

WeeChat before allows a remote crash by sending a filename via DCC to the IRC plugin. For Debian 7 'Wheezy', these problems have been fixed in version 0.3.8-1+deb7u2. We recommend that you upgrade your weechat packages. NOTE: Tenable Network Security has extracted the preceding description block...

Debian: Security Advisory (DSA-3836-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

WeeChat 'irc_ctcp_dcc_filename_without_quotes' function buffer overflow vulnerability

WeeChat Wee Enhanced Environment for Chat is an efficient lightweight IRC chat client. A security vulnerability exists in the 'ircctcpdccfilenamewithoutquotes' function in WeeChat versions prior to 1.7.1. A remote attacker can exploit this vulnerability to cause a denial of service crash by sendi...

CVE-2017-8073

WeeChat before 1.7.1 allows a remote crash by sending a filename via DCC to the IRC plugin. This occurs in the ircctcpdccfilenamewithoutquotes function during quote removal, with a buffer overflow...

CVE-2017-8073

CVE-2017-8073 affects WeeChat, where the IRC plugin allows a remote attacker to trigger a buffer overflow by sending a specially crafted filename via DCC, exploiting in the irc_ctcp_dcc_filename_without_quotes path during quote removal and potentially causing a denial-of-service. Debian advisorie...

OPENSUSE-SU-2017:0737-1 Security update for irssi

This update to irssi 1.0.2 fixes security issues and bugs. The following vulnerabilities were fixed: boo1029020: Use after free while producing list of netjoins The following non-security changes are included: - Fix in command arg parser to detect missing arguments in tail place - Fix regression...