bind: truncated TSIG response can lead to an assertion failure

A flaw was found in bind. An assertion failure can occur when trying to verify a truncated response to a TSIG-signed request. The highest threat from this vulnerability is to system availability...

libxml2: memory leak in xmlSchemaPreRun in xmlschemas.c

A memory leak was found in the xmlSchemaValidateStream function of libxml2. Applications that use this library may be vulnerable to memory not being freed leading to a denial of service. System availability is the highest threat from this vulnerability...

squid: Improper input validation could result in a DoS

A flaw was found in squid. A denial of service attack is possible due to an improper input validation. The highest threat from this vulnerability is to system availability...

squid: Request smuggling and poisoning attack against the HTTP cache

A flaw was found in squid. A trusted client is able to perform a request smuggling and poison the HTTP cache contents with crafted HTTPS request messages. This attack requires an upstream server to participate in the smuggling and generate the poison response sequence. The highest threat from thi...

tomcat: Mishandling of Transfer-Encoding header allows for HTTP request smuggling

A flaw was found in Apache Tomcat. The HTTP header parsing code used an approach to end-of-line EOL parsing that allowed some invalid HTTP headers to be parsed as valid. This led to the possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the...

ipa: No password length restriction leads to denial of service

A flaw was found in IPA. When sending a very long password = 1,000,000 characters to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability...

webkitgtk: Use-after-free may lead to application termination or arbitrary code execution

A flaw was found in webkitgtk in versions prior to 2.28.4 and in WPE WebKit in versions prior to 2.28.4. A use-after-free issue was found allowing a remote attacker to cause unexpected application termination or arbitrary code execution. The highest threat from this vulnerability is to data...

kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS

A flaw was found in the Linux kernel. The cryptoreport function mishandles resource cleanup on error. A local attacker able to induce the error conditions could use this flaw to crash the system. The highest threat from this vulnerability is to system availability...

glibc: stack corruption from crafted input in cosl, sinl, sincosl, and tanl functions

A flaw was found in glibc in versions prior to 2.32. Pseudo-zero values are not validated causing a stack corruption due to a stack-based overflow. The highest threat from this vulnerability is to system availability...

kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c

A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the QLOGIC drivers for HBA. A call to allocworkqueue return was not validated and can cause a denial of service. The highest threat from this vulnerability is to system availability...

kernel: bad kfree in auditfilter.c may lead to escalation of privilege

A flaw was found in the Linux kernel. A logic error in auditdatatoentry can lead to a local escalation of privilege without user interaction needed. A local attacker with special user privilege could crash the system leading to information leak. The highest threat from this vulnerability is to da...

kernel: possible use-after-free due to a race condition in cdev_get of char_dev.c

A use-after-free flaw was found in the way the Linux kernel's filesystem subsystem handled a race condition in the chrdevopen function. This flaw allows a privileged local user to starve the resources, causing a denial of service or potentially escalating their privileges. The highest threat from...

kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c

A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the FUJITSU Extended Socket Network driver. A call to the allocworkqueue return was not validated and causes a denial of service at the time of failure. The highest threat from this vulnerability is to system...

kernel: out-of-bounds access in function hclge_tm_schd_mode_vnet_base_cfg

An out-of-bounds access flaw was found in the hclgeshaperparacalc driver in the Linux kernel. Access to an array with an index higher than its maximum index will lead to an out-of-bounds access vulnerability. This could affect both data confidentiality and integrity as well as system availability...

kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS

A flaw was found in the Linux kernel’s implementation of biovecs. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device,...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-2429)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2020-2424)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2020-2442)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for dpdk (EulerOS-SA-2020-2428)

The remote host is missing an update for the Huawei EulerOS 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...

CVE-2020-25661

A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on...