RHEL 8 : expat (RHSA-2020:4484)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4484 advisory. Expat is a C library for parsing XML documents. Security Fixes: expat: large number of colons in input makes parser consume high amount of...

CVE-2020-6016

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles unreliable segments with negative offsets in function SNPReceiveUnreliableSegment, leading to a Heap-Based Buffer Underflow and a free of memory not from the heap, resulting in a memory corruption and probably even a remot...

CVE-2020-6016

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles unreliable segments with negative offsets in function SNPReceiveUnreliableSegment, leading to a Heap-Based Buffer Underflow and a free of memory not from the heap, resulting in a memory corruption and probably even a remot...

CVE-2020-6016

CVE-2020-6016 affects Valve’s Game Networking Sockets (GNS/Steam Sockets) prior to v1.2.0. The root cause is improper handling of unreliable segments with negative offsets in SNP_ReceiveUnreliableSegment(), causing a heap-based buffer underflow, memory corruption, and a probable remote code execu...

Amazon Linux AMI : libtiff (ALAS-2020-1447)

The version of libtiff installed on the remote host is prior to 4.0.3-35.36. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1447 advisory. TIFFCheckMalloc and TIFFCheckRealloc in tifaux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because th...

RHEL 8 : libvncserver (RHSA-2020:0920)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:0920 advisory. LibVNCServer is a C library that enables you to implement VNC server functionality into own programs. Security Fixes: libvncserver:...

Amazon Linux AMI : qemu-kvm (ALAS-2020-1449)

The version of qemu-kvm installed on the remote host is prior to 1.5.3-156.24. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1449 advisory. qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service guest crash by leveraging...

Ubuntu 16.04 LTS / 18.04 LTS : SLiRP vulnerabilities (USN-4632-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4632-1 advisory. It was discovered that the SLiRP networking implementation of the QEMU emulator did not properly manage memory under certain circumstances. A...

Security update for SDL (moderate)

openSUSE Security Update: Security update for SDL Announcement ID: openSUSE-SU-2020:1916-1 Rating: moderate References: 1141844 Cross-References: CVE-2019-13616 Affected Products: openSUSE Leap 15.2 An update that fixes one vulnerability is now available. Description: This update for SDL fixes th...

Ubuntu: Security Advisory (USN-4632-1)

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-4632-1: SLiRP vulnerabilities

It was discovered that the SLiRP networking implementation of the QEMU emulator did not properly manage memory under certain circumstances. An attacker could use this to cause a heap-based buffer overflow or other out- of-bounds access, which can lead to a denial of service application crash or...

Oracle Linux 8 : gd (ELSA-2020-4659)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4659 advisory. - Fix CVE-2018-14553 - Potential Null pointer dereference in gdImageClone Resolves: RHBZ1811788 - Fixed heap based buffer overflow in...

Oracle Linux 8 : SDL (ELSA-2020-4627)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4627 advisory. 1.2.15-38 - fix CVEs - Resolves: rhbz1716209, rhbz1716210, rhbz1716211, rhbz1716212, rhbz1716213, rhbz1716214, rhbz1716215, rhbz1716216, rhbz1716217,...

Oracle Linux 8 : libsolv (ELSA-2020-4508)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-4508 advisory. 0.7.11-1 - Update to 0.7.11 - selected bug fixes: support archnoarch package changes when creating patch conflicts from the updateinfo data also support other r...

Pixar OpenUSD Binary File Format Compressed Value Reps Code Execution Vulnerabilities

Summary A heap overflow vulnerability exists in the Pixar OpenUSD 20.05 while parsing compressed value rep arrays in binary USD files. A specially crafted malformed file can trigger a heap overflow, which can result in remote code execution. To trigger this vulnerability, the victim needs to acce...

Oracle Linux 8 : libtiff (ELSA-2020-4634)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-4634 advisory. 4.0.9-18 - Fix CVE-2019-17546 1771372 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus h...

Oracle Linux 8 : expat (ELSA-2020-4484)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4484 advisory. 2.2.5-4 - add security fixes for CVE-2018-20843, CVE-2019-15903 Tenable has extracted the preceding description block directly from the Oracle Linux...

Debian: Security Advisory (DLA-2445-1)

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

WECON PLC Editor WCP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of WECON PLC Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of WC...

Debian: Security Advisory (DSA-4785-1)

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