PYSEC-2021-61

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code on a database client via a crafted server response, due to a buffer overflow...

gnutls: Heap buffer overflow in handshake with no_renegotiation alert sent

A flaw was found in GnuTLS, where the server can trigger the client to run into heap buffer overflow if a norenegotiation alert is sent in an unexpected timing. This flaw allows the client to crash at the session deinitialization timing. The highest threat from this vulnerability is to system...

MGASA-2020-0379 Updated gnutls packages fix security vulnerability

An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a norenegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the...

Updated gnutls packages fix security vulnerability

An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a norenegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the...

kernel: NFS client crash due to index buffer overflow during Direct IO write causing kernel panic

A flaw was found in the Linux kernel. An index buffer overflow during Direct IO write leading to the NFS client to crash. In some cases, a reach out of the index after one memory allocation by kmalloc will cause a kernel panic. The highest threat from this vulnerability is to data confidentiality...

freerdp: Unchecked read of array offset in rdpsnd_recv_wave2_pdu

In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend alsa, oss, pulse, .... The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot...

kernel: NFS client crash due to index buffer overflow during Direct IO write causing kernel panic

A flaw was found in the Linux kernel. An index buffer overflow during Direct IO write leading to the NFS client to crash. In some cases, a reach out of the index after one memory allocation by kmalloc will cause a kernel panic. The highest threat from this vulnerability is to data confidentiality...

PT-2020-14995 · Postgresql · Asyncpg

Name of the Vulnerable Software and Affected Versions: asyncpg versions prior to 0.21.0 Description: The issue allows a malicious PostgreSQL server to trigger a crash or execute arbitrary code on a database client via a crafted server response. This is due to access to an uninitialized pointer in...

Tenable Nessus Agent < 7.6.3 Multiple Third-party Vulnerabilities (TNS-2020-03)

Tenable Nessus Agent is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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 CPE = "cpe:/a:tenable:nessusagent";...

Integer Overflow

freerdp is vulnerable to Integer Overflow. The vulnerability is present because the input rectangles received from the server are not checked against local surface coordinates and are blindly accepted. This oversight allows an attacker to potentially crash the application by sending malicious dat...

Debian DLA-2309-1 : evolution-data-server security update

In Evolution Data Server a vulnerability was discovered that allowed a malicious server to crash the mail client. For Debian 9 stretch, this problem has been fixed in version 3.22.7-1+deb9u2. We recommend that you upgrade your evolution-data-server packages. For the detailed security status of...

CVE-2020-16118

In GNOME Balsa before 2.6.0, a malicious server operator or man in the middle can trigger a NULL pointer dereference and client crash by sending a PREAUTH response to imapmboxconnect in libbalsa/imap/imap-handle.c...

DEBIAN-CVE-2020-16117

In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL pointer dereference by sending an invalid e.g., minimal CAPABILITY line on a connection attempt. This is related to imapxfreecapability and imapxconnecttoserver...

Null pointer dereference

In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL pointer dereference by sending an invalid e.g., minimal CAPABILITY line on a connection attempt. This is related to imapxfreecapability and imapxconnecttoserver...

UBUNTU-CVE-2020-16117

In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL pointer dereference by sending an invalid e.g., minimal CAPABILITY line on a connection attempt. This is related to imapxfreecapability and imapxconnecttoserver...

CVE-2020-16118

In GNOME Balsa before 2.6.0, a malicious server operator or man in the middle can trigger a NULL pointer dereference and client crash by sending a PREAUTH response to imapmboxconnect in libbalsa/imap/imap-handle.c...

CVE-2020-15103

In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data th...

CVE-2020-15103

In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data th...

openSUSE Security Update : mumble (openSUSE-2020-1016)

This update for mumble fixes the following issues : mumble was updated 1.3.2 : - client: Fixed overlay not starting Update to upstream version 1.3.1 - Security - Fixed: Potential exploit in the OCB2 encryption 4227 boo1174041 - ICE - Fixed: Added missing UserKDFIterations field to UserInfo =...

OPENSUSE-SU-2020:1016-1 Security update for mumble

This update for mumble fixes the following issues: mumble was updated 1.3.2: client: Fixed overlay not starting Update to upstream version 1.3.1 - Security Fixed: Potential exploit in the OCB2 encryption 4227 boo1174041 - ICE Fixed: Added missing UserKDFIterations field to UserInfo = Prevents...