kernel: Use after free via PI futex state

A flaw was found in the Linux kernel. A use-after-free memory flaw in the Fast Userspace Mutexes functionality allowing a local user to crash the system or escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as syste...

PT-2021-3340 · 3S Smart Software Solutions · Codesys V2 Runtime System

Name of the Vulnerable Software and Affected Versions: CODESYS V2 runtime system SP versions prior to 2.4.7.55 Description: The issue arises from the improper neutralization of special elements used in an OS command, potentially allowing an attacker to impact the confidentiality, integrity, and...

runc: vulnerable to symlink exchange attack

The runc package is vulnerable to a symlink exchange attack whereby an attacker can request a seemingly innocuous container configuration that results in the host filesystem being bind-mounted into the container. The highest threat from this vulnerability is to data confidentiality and integrity ...

CVE-2021-3559

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

Command injection

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

CVE-2021-3559

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

CVE-2021-3559

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

CVE-2021-3559

CVE-2021-3559 : A flaw in libvirt’s virConnectListAllNodeDevices API affects hosts with PCI devices using mediated devices (e.g., GRID driver) and libvirt versions before 7.0.0. An unprivileged client with a read-only connection can crash the libvirt daemon by executing the nodedev-list command, ...

Important: bind

Issue Overview: A flaw was found in bind. The way DNAME records are processed may trigger the same RRset to the ANSWER section to be added more than once which causes an assertion check to fail. The highest threat from this flaw is to system availability. CVE-2021-25215 Affected Packages: bind...

Libwebp Heap Buffer Overflow Vulnerability

Libwebp is a WebP image format encoding and decoding library . A security vulnerability exists in versions of libwebp prior to 1.0.1. An attacker can exploit the vulnerability to affect data confidentiality, integrity, and system availability...

Libwebp Uninitialized Variable Usage Vulnerability

Libwebp is a WebP image format encoding and decoding library . A security vulnerability exists in versions of Libwebp prior to 1.0.1. The vulnerability stems from the use of a single variable in the ReadSymbol function. An attacker could exploit the vulnerability to threaten data confidentiality...

Libwebp heap buffer overflow vulnerability (CNVD-2021-37655)

Libwebp is a WebP image format encoding and decoding library . A security vulnerability exists in versions of Libwebp prior to 1.0.1. The vulnerability stems from a heap buffer overflow in the WebPDecodeRGBInto function, caused by an invalid check of the buffer size. An attacker can exploit the...

Medium: spamassassin

Issue Overview: A flaw was found in spamassassin. Malicious rule configuration .cf files can be configured to run system commands without any output or errors allowing exploits to be injected in a number of scenarios. The highest threat from this vulnerability is to data confidentiality and...

Denial Of Service (DoS)

hivex is vulnerable to denial of service. Due to a lack of bounds check within the hivexopen function, an attacker could input a specially crafted Windows Registry hive file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this...

CVE-2020-36329

A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-36328

A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

DEBIAN-CVE-2020-36328

A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Heap overflow

A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Design/Logic Flaw

A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-36329

CVE-2020-36329 is a libwebp use-after-free vulnerability present in versions before 1.0.1, caused by a thread being killed too early. The impact can affect data confidentiality, integrity, and system availability. Remediation is via updates/patches provided by distributions; notable fixes include...