kernel: Heap buffer overflow in firedtv driver

A heap-based buffer overflow flaw was found in the Linux kernel FireDTV media card driver, where the user calls the CASENDMSG ioctl. This flaw allows a local user of the host machine to crash the system or escalate privileges on the system. The highest threat from this vulnerability is to...

python: urllib: HTTP client possible infinite loop on a 100 Continue response

A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability...

ntfs-3g: Heap buffer overflow in ntfs_inode_lookup_by_name()

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing an NTFS image, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

Solana Rbpf 安全漏洞

Solana Rbpf is a Rust Virtual Machine and Jit compiler for Ebpf programs from the Solana Foundation in Switzerland. A security vulnerability in Solana Rbpf versions 0.2.26 and 0.2.27, which stems from improper execution of the sdiv command, can be exploited by an attacker to cause severe...

CVE-2022-23066

In Solana rBPF versions 0.2.26 and 0.2.27 are affected by Incorrect Calculation which is caused by improper implementation of sdiv instruction. This can lead to the wrong execution path, resulting in huge loss in specific cases. For example, the result of a sdiv instruction may decide whether to...

HUAWEI HarmonyOS 代码问题漏洞

HUAWEI HarmonyOS is an operating system from the Chinese company Huawei HUAWEI. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability exists in the HUAWEI HarmonyOS kernel, which stems from a null pointer dereference vulnerability in the frame...

rsyslog8 -- heap buffer overflow on receiving TCP syslog

Rainer Gerhards reports: Modules for TCP syslog reception have a heap buffer overflow when octet-counted framing is used. The attacker can corrupt heap values, leading to data integrity issues and availability impact. Remote code execution is unlikely to happen but not impossible...

ZOOM Rooms 安全漏洞

ZOOM Rooms is a software-based conferencing system from ZOOM USA. system that allows web conferencing on fixed endpoints, similar to traditional video conferencing systems. Zoom Rooms suffers from a security vulnerability that stems from being susceptible to local privilege escalation issues duri...

Security Bulletin: Security Vulnerabilities affect IBM Cloud Private - Java (Multiple CVEs)

Summary Security Vulnerabilities affect IBM Cloud Private - Java Vulnerability Details CVEID: CVE-2021-35560 DESCRIPTION: An unspecified vulnerability in Java SE related to the Deployment component could allow an unauthenticated attacker to take control of the system. CVSS Base score: 7.5 CVSS...

libxml2: Heap-based buffer overflow in xmlEncodeEntitiesInternal() in entities.c

There is a flaw in the xml entity encoding functionality of libxml2. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application...

libxml2: NULL pointer dereference when post-validating mixed content parsed in recovery mode

A NULL pointer dereference flaw was found in libxml2, where it did not propagate errors while parsing XML mixed content. This flaw causes the application to crash if an untrusted XML document is parsed in recovery mode and post validated. The highest threat from this vulnerability is to system...

Security Bulletin: Vulnerability in Java SE libraries could allow unauthenticated attacker to cause denial of service (CVE-2020-2654)

Summary An unspecified vulnerability in Java SE related to the Java SE Libraries component used in IBM InfoSphere Global Name Management could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. Vulnerability Details...

CVE-2022-21418

Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. Supported versions that are affected are 8.0.28 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of...

CVE-2022-21478

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.28 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2022-21465

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. The supported version that is affected is Prior to 6.1.34. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromis...

Buffer overflow

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. The supported version that is affected is Prior to 6.1.34. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise...

CVE-2022-21443

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Libraries. Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Difficult to exploit...

CVE-2022-21435

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.28 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2022-21493

CVE-2022-21493 affects Oracle Solaris (Kernel) on version 11. The vulnerability enables a low-privileged attacker with logon to cause a hang or crash (DoS) with user interaction required; the GPU shows an impact on availability, with a CVSS v3.1 base score of 5.9 (UI:R, A:H) and a changed scope. ...

CVE-2022-21443

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Libraries. Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Difficult to exploit...