CVE-2020-26959

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

CVE-2020-26959

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

CVE-2020-26952

Incorrect bookkeeping of functions inlined during JIT compilation could have led to memory corruption and a potentially exploitable crash when handling out-of-memory errors. This vulnerability affects Firefox 83...

CVE-2020-26950

In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox 82.0.3, Firefox ESR 78.4.1, and Thunderbird 78.4.2...

NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2020-0081)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has firefox packages installed that are affected by multiple vulnerabilities: - Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potential...

Multiple Embedded TCP/IP Stacks

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Multiple open source Equipment: uIP-Contiki-OS, uIP-Contiki-NG, uIP, open-iscsi, picoTCP-NG, picoTCP, FNET, Nut/Net Vulnerabilities: Infinite Loop, Integer Wraparound, Out-of-bounds Read, Integer...

Arbitrary Code Execution

thunderbird is vulnerable to arbitrary code execution. When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be...

CVE-2020-13584

An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.1 x64. A specially crafted HTML web page can cause a use-after-free condition, resulting in a remote code execution. The victim needs to visit a malicious web site to trigger this vulnerability...

Google Play Apps Remain Vulnerable to High-Severity Flaw

UPDATE Researchers are warning that several popular Google Play applications – including mobile browser app Edge – have yet to push out an important update addressing a high-severity vulnerability in the Google Play Core Library. The vulnerability exists in Google Play Core Library, which is...

CVE-2020-13498

An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles parses certain encoded types. A specially crafted malformed file can trigger an arbitrary out of bounds memory access which could lead to information disclosure. This vulnerability could be used to bypass mitigations and a...

Out-of-bounds

An exploitable out-of-bounds read vulnerability exists in libevm Ethereum Virtual Machine of CPP-Ethereum. A specially crafted smart contract code can cause an out-of-bounds read which can subsequently trigger an out-of-bounds write resulting in remote code execution. An attacker can create/send...

CVE-2017-2910

An exploitable Out-of-bounds Write vulnerability exists in the xlsaddCell function of libxls 2.0. A specially crafted xls file can cause a memory corruption resulting in remote code execution. An attacker can send malicious xls file to trigger this vulnerability...

Out-of-bounds

An exploitable Out-of-bounds Write vulnerability exists in the xlsaddCell function of libxls 2.0. A specially crafted xls file can cause a memory corruption resulting in remote code execution. An attacker can send malicious xls file to trigger this vulnerability...

CVE-2017-2910

An exploitable Out-of-bounds Write vulnerability exists in the xlsaddCell function of libxls 2.0. A specially crafted xls file can cause a memory corruption resulting in remote code execution. An attacker can send malicious xls file to trigger this vulnerability...

CVE-2017-2910

The vulnerability CVE-2017-2910 affects libxls (notably xls_addCell) and is caused by an out-of-bounds write during MULBLANK record handling. A crafted XLS can trigger memory corruption, leading to remote code execution. Public writeups (e.g., TALOS-2017-0417) document the exact code path and sho...

Mozilla: Use-after-free in WebRequestService

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

Security Vulnerabilities fixed in Thunderbird 78.5.1 — Mozilla

When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable...

Mozilla: Use-after-free in WebRequestService

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

Mitsubishi Electric MELSEC iQ-R Series (Update C)

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSEC iQ-R series Vulnerability: Uncontrolled Resource Consumption 2. UPDATE INFORMATION This updated advisory is a follow-up to the advisory update titled ICSA-20-324-05...

Buffer overflow

Multiple vulnerabilities in the API subsystem of Cisco Integrated Management Controller IMC could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges. The vulnerabilities are due to improper boundary checks for certain user-supplied input. An attacker could...