SUSE-SU-2026:1310-1 Security update for libssh

This update for libssh fixes the following issues: - CVE-2026-3731: Denial of Service via out-of-bounds read in SFTP extension name handler bsc1259377...

CLSA-2026-1773932358 libssh: Fix of CVE-2026-3731

Fix CVE-2026-3731: out-of-bounds read in SFTP extension name handler...

SUSE CVE-2018-15126

LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution...

SUSE CVE-2018-15127

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution...

SUSE: Security Advisory (SUSE-SU-2019:0060-1)

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...

libVNC File Transfer Extension Heap-based Buffer Overflow (CVE-2018-15127)

A heap-based buffer overflow vulnerability has been reported in libVNC. The vulnerability is due improper validation of the file transfer request by the File Transfer extension. Successful exploitation may result in remote code execution on the target server...

CVE-2018-15127

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution...

Important: libvncserver

Issue Overview: LibVNC contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution CVE-2018-15127 Affected Packages: libvncserver Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for...

MGASA-2019-0037 Updated libvncserver & x11vnc packages fix security vulnerabilities

A heap use-after-free vulnerability in the server code of the file transfer extension, which can result in remote code execution. This attack appears to be exploitable via network connectivity CVE-2018-6307. A heap use-after-free vulnerability in the server code of the file transfer extension,...

Remote Code Execution (RCE)

libvncserver.so is vulnerable to remote code execution. The vulnerability is possible because of a heap use-after-free flaw in the server code of the file transfer extension...

SUSE-SU-2019:0060-1 Security update for LibVNCServer

This update for LibVNCServer fixes the following issues: Security issues fixed: - CVE-2018-15126: Fixed use-after-free in file transfer extension bsc1120114 - CVE-2018-6307: Fixed use-after-free in file transfer extension server code bsc1120115 - CVE-2018-20020: Fixed heap out-of-bound write insi...

LibVNC Out-of-Bounds Write Vulnerability

LibVNC is a cross-platform C library for implementing VNC server and client functionality. An out-of-bounds write vulnerability exists in the server code of the File Transfer extension in previous versions of LibVNC commit 502821828ed00b4a2c4bef90683d0fd88ce495de. A remote attacker can exploit th...

LibVNC Memory Misreference Vulnerability (CNVD-2019-05100)

LibVNC is a cross-platform C library for implementing VNC server and client functionality. A memory misreference vulnerability exists in the server code of the File Transfer extension in previous versions of LibVNC commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b. A remote attacker could exploit...

LibVNC Memory Misreference Vulnerability

LibVNC is a cross-platform C library for implementing VNC server and client functionality. A memory misreference vulnerability exists in the server code of the File Transfer extension in previous versions of LibVNC commit 73cb96fec028a576a5a24417b57723b55854ad7b. A remote attacker could exploit...

CVE-2018-15127

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution...

DEBIAN-CVE-2018-15126

LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution...

DEBIAN-CVE-2018-15127

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution...

DEBIAN-CVE-2018-6307

LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution...

CVE-2018-15126

LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution...

CVE-2018-6307

CVE-2018-6307 affects LibVNC/LibVNCServer. It is a heap use-after-free in the server code of the file transfer extension, which can lead to remote code execution. Connected advisories confirm the vulnerability across LibVNCServer deployments and note that fixes were applied in downstream advisori...