Linux Distros Unpatched Vulnerability : CVE-2020-14398

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c. CVE-2020-14398 Not...

SUSE: Security Advisory (SUSE-SU-2020:14424-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Huawei EulerOS: Security Advisory for libvncserver (EulerOS-SA-2020-2362)

The remote host is missing an update for the Huawei EulerOS 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 ifdescription...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : LibVNCServer vulnerabilities (USN-4434-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4434-1 advisory. Ramin Farajpour Cami discovered that LibVNCServer incorrectly handled certain malformed unix socket names. A remote attacker coul...

openSUSE Security Update : LibVNCServer (openSUSE-2020-1056)

This update for LibVNCServer fixes the following issues : - security update - added patches fix CVE-2018-21247 bsc1173874, uninitialized memory contents are vulnerable to Information leak + LibVNCServer-CVE-2018-21247.patch fix CVE-2019-20839 bsc1173875, buffer overflow in ConnectClientToUnixSock...

openSUSE: Security Advisory for LibVNCServer (openSUSE-SU-2020:1056-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Ubuntu: Security Advisory (USN-4434-1)

The remote host is missing an update for the 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 ifdescription...

USN-4434-1: LibVNCServer vulnerabilities

Ramin Farajpour Cami discovered that LibVNCServer incorrectly handled certain malformed unix socket names. A remote attacker could exploit this with a crafted socket name, leading to a denial of service, or possibly execute arbitrary code. CVE-2019-20839 It was discovered that LibVNCServer did no...

openSUSE Security Update : LibVNCServer (openSUSE-2020-1025)

This update for LibVNCServer fixes the following issues : - security update - added patches fix CVE-2018-21247 bsc1173874, uninitialized memory contents are vulnerable to Information leak + LibVNCServer-CVE-2018-21247.patch fix CVE-2019-20839 bsc1173875, buffer overflow in ConnectClientToUnixSock...

openSUSE: Security Advisory for LibVNCServer (openSUSE-SU-2020:1025-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

openSUSE Security Update : LibVNCServer (openSUSE-2020-988)

This update for LibVNCServer fixes the following issues : - security update - added patches fix CVE-2018-21247 bsc1173874, uninitialized memory contents are vulnerable to Information leak + LibVNCServer-CVE-2018-21247.patch fix CVE-2019-20839 bsc1173875, buffer overflow in ConnectClientToUnixSock...

openSUSE: Security Advisory for LibVNCServer (openSUSE-SU-2020:0988-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

SUSE-SU-2020:14424-1 Security update for LibVNCServer

This update for LibVNCServer fixes the following issues: - security update - added patches fix CVE-2020-14398 bsc1173880, improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c + LibVNCServer-CVE-2020-14398.patch fix CVE-2020-14397 bsc1173700, NULL pointer dereference ...

CVE-2020-14398

CVE-2020-14398 affects LibVNCServer before 0.9.13. An improperly closed TCP connection can cause an infinite loop in libvncclient/sockets.c. Several advisories (EulerOS, SUSE, Red Hat-related Nessus plugins) reference updates to LibVNCServer 0.9.13+ as the fix. Affected products include various L...