CVE-2020-15588

CVE-2020-15588 affects the client side of Zoho ManageEngine Desktop Central (notably pre-10.0.533/10.0.552.W variants). The root cause is an integer overflow in the client’s handling of HTTP/headers that can be triggered by an attacker-controlled server via untrusted communication, leading to a h...

CVE-2020-14309

A flaw was found in grub2. When handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size, the name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacker controlled data. The highes...

CVE-2020-14311

There is an issue with grub2 before version 2.06 while handling symlink on ext filesystems. A filesystem containing a symbolic link with an inode size of UINT32MAX causes an arithmetic overflow leading to a zero-sized memory allocation with subsequent heap-based buffer overflow...

CVE-2020-15707: Concurrent Execution using Shared Resource with Improper Synchronization

Integer overflows were discovered in the functions grubcmdinitrd and grubinitrdinit in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu the functionality is not included in GRUB2 upstream, leading to a heap-based buffer overflow. These could be triggered by an extremely...

Node.js 10.x < 10.21.0 Buffer Overflow Vulnerability - Windows

Node.js is prone to a buffer overflow vulnerability. 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:nodejs:node.js"; ifdescripti...

CVE-2020-15588: Integer Overflow or Wraparound

An issue was discovered in the client side of Zoho ManageEngine Desktop Central 10.0.552.W. An attacker-controlled server can trigger an integer overflow in InternetSendRequestEx and InternetSendRequestByBitrate that leads to a heap-based buffer overflow and Remote Code Execution with SYSTEM...

Microsoft Edge (Chromium) < 84.0.522.40 Multiple Vulnerabilities

The version of Microsoft Edge Chromium installed on the remote Windows host is prior to 84.0.522.40. It is, therefore, affected by multiple vulnerabilities : - Heap-based buffer overflow in PDFium allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file. CVE-2020-65...

CVE-2020-10928: Heap-based Buffer Overflow

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 V1.0.4.8410.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of string table file uploads. The issue...

Debian DLA-2292-1 : milkytracker security update

Several vulnerabilities were fixed in MilkyTracker, a music tracker for composing music in the MOD and XM module file formats. CVE-2019-14464 Heap-based buffer overflow in XMFile::read CVE-2019-14496 Stack-based buffer overflow in LoaderXM::load CVE-2019-14497 Heap-based buffer overflow in...

Security Bulletin: Multiple Vulnerabilities in OpenSSL affect IBM Sterling Connect:Express for Unix

Summary OpenSSL vulnerabilities were disclosed on May 3, 2016 by the OpenSSL Project. OpenSSL is used by IBM Sterling Connect:Express for UNIX. IBM Sterling Connect:Express for UNIX has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2016-2107 DESCRIPTION: OpenSSL could allow a...

Security Bulletin: Multiple vulnerabilities in GNU Binutils affect IBM Netezza Platform Software clients.

Summary GNU Binutils is used by IBM Netezza Platform Software. IBM Netezza Platform Software has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2019-17450 DESCRIPTION: GNU Binutils is vulnerable to a denial of service, caused by an infinite recursion in findabstractinstance in...

Heap overflow

Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer over-read, or use-after-free...

CVE-2020-15888

Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer over-read, or use-after-free...

CVE-2020-15866

mruby through 2.1.2-rc has a heap-based buffer overflow in the mrbyieldwithclass function in vm.c because of incorrect VM stack handling. It can be triggered via the stackcopy function...

Important: Red Hat Security Advisory: jbig2dec security update

An update for jbig2dec is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. 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 severity rating, is...

CVE-2020-15888: Out-of-bounds Read

Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer over-read, or use-after-free...

CVE-2020-15866: Out-of-bounds Write

mruby through 2.1.2-rc has a heap-based buffer overflow in the mrbyieldwithclass function in vm.c because of incorrect VM stack handling. It can be triggered via the stackcopy function...

Amazon Linux AMI : qemu-kvm (ALAS-2020-1400)

The version of qemu-kvm installed on the remote host is prior to 1.5.3-156.19. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1400 advisory. In libslirp 4.1.0, as used in QEMU 4.2.0, tcpsubr.c misuses snprintf return values, leading to a buffer overflow in...

openSUSE Security Update : the Linux Kernel (openSUSE-2020-801)

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This...

Security Bulletin: Grep vulnerabilities affect IBM SmartCloud Entry (CVE-2012-5667)

Summary IBM SmartCloud Entry is vulnerable to several Grep vulnerabilities. Remote attackers can exploit them to obtain sensetive information or launch further attacks on the system. Vulnerability Details CVEID: CVE-2012-5667 DESCRIPTION: grep is vulnerable to a heap-based buffer overflow, caused...