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 : 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...

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: 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,...

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...

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...

[SECURITY] [DSA 4785-1] raptor2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4785-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso November 07, 2020 https://www.debian.org/security/faq -...

freetype security update

CentOS Errata and Security Advisory CESA-2020:4907 An update for freetype is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severit...

CVE-2017-18926

raptorxmlwriterstartelementcommon in raptorxmlwriter.c in Raptor RDF Syntax Library 2.0.15 miscalculates the maximum nspace declarations for the XML writer, leading to heap-based buffer overflows sometimes seen in raptorqnameformatasxml...

EulerOS Virtualization 3.0.6.6 : perl (EulerOS-SA-2020-2459)

According to the versions of the perl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Perl before 5.30.3 has an integer overflow related to mishandling of a 'PLregkindOPn == NOTHING' situation. A crafted regular...

EulerOS Virtualization 3.0.6.6 : cups (EulerOS-SA-2020-2464)

According to the version of the cups packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - heap based buffer overflow in libcups's ppdFindOption in ppd-mark.cCVE-2020-3898 Note that Tenable Network Security has extracted the...

EulerOS Virtualization 3.0.6.6 : libtiff (EulerOS-SA-2020-2448)

According to the versions of the libtiff packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In LibTIFF 4.0.9, there is an uncontrolled resource consumption in the TIFFSetDirectory function of tifdir.c. Remote attackers...

Scientific Linux Security Update : freetype on SL7.x x86_64 (20201104)

Security Fixes : - freetype: Heap-based buffer overflow due to integer truncation in LoadSBitPng CVE-2020-15999 C Tenable Network Security, Inc. The descriptive text is C Scientific Linux. include'compat.inc'; if description scriptid142556; scriptversion"1.9";...

EulerOS Virtualization 3.0.6.6 : libvorbis (EulerOS-SA-2020-2449)

According to the versions of the libvorbis package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - barknoisehybridmp in psy.c in Xiph.Org libvorbis 1.3.6 has a stack-based buffer over-read.CVE-2018-10393 - mapping0forward in...

CVE-2020-24435

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a heap-based buffer overflow vulnerability in the submitForm function, potentially resulting in arbitrary code execution in the context of the current user. Exploitatio...