CVE-2020-28407

A flaw was found in swtpm. This flaw allows an attacker to create a symbolic link with the name of the temporary file TMP2-00.permall for TPM 2 and have this point to a valuable file, which will get overwritten by swtpm. The success of the attack depends on the attacker having access to the TPM's...

CVE-2021-3531

A flaw was found in the Red Hat Ceph Storage RGW. When processing a GET Request for a swift URL that ends with two slashes, it can cause the RGW to crash, resulting in a denial of service. The highest threat from this vulnerability is to system availability...

CVE-2019-25035

A flaw was found in unbound. An out-of-bounds write in the sldnsbgettokenpar function may be abused by a remote attacker. The highest threat from this vulnerability is to data confidentiality and integrity as well as service availability...

CVE-2021-3456

An improper authorization handling flaw was found in Foreman. The Salt plugin for the smart-proxy allows foreman clients to execute actions that should be limited to the Foreman Server. This flaw allows an authenticated local attacker to access and delete limited resources and also causes a denia...

CVE-2021-20293

A reflected Cross-Site Scripting XSS flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. This flaw allows an attacker to launch a reflected XSS attack. The...

CVE-2021-3461

A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type is set to Attribute Name...

CVE-2021-28972

A flaw in the Linux kernels implementation of the RPA PCI Hotplug driver for power-pc. A user with permissions to write to the sysfs settings for this driver can trigger a buffer overflow when writing a new device name to the driver from userspace, overwriting data in the kernel's stack. Mitigati...

CVE-2020-28502

An arbitrary code injection vulnerability was found in nodejs-xmlhttprequest. For this vulnerability to occur, the connection must be initialized during the function call XMLHttpRequest.open to send requests synchronously using the parameter async=False. If the subsequent calls to xhr.send...

CVE-2021-27364

A flaw was found in the Linux kernel. An out-of-bounds read was discovered in the libiscsi module that could lead to reading kernel memory or a crash. The highest threat from this vulnerability is to data confidentiality as well as system availability. Mitigation The LIBISCSI module will be...

CVE-2020-14372

A flaw was found in GRUB 2, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an attacker with privileged access to craft a Secondary System Description Table SSDT containing code to overwrite the Linux kernel lockdown variable content direct...

CVE-2021-2022

Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromis...

CVE-2021-3156

A flaw was found in sudo. A heap-based buffer overflow was found in the way sudo parses command line arguments. This flaw is exploitable by any local user who can execute the sudo command by default, any local user can execute sudo without authentication. Successful exploitation of this flaw coul...

CVE-2020-28852

A flaw was found in golang.org. In x/text, a "slice bounds out of range" panic occurs in language.ParseAcceptLanguage while processing a BCP 47 tag...

CVE-2020-29129

An out-of-bounds access issue was found in the SLiRP user networking implementation of QEMU. It could occur while processing ARP/NCSI packets, if the packet length was shorter than required to accommodate respective protocol headers and payload. A privileged guest user may use this flaw to...

CVE-2020-15437

A NULL pointer dereference flaw was found in the Linux kernel’s UART 8250 functionality, in the way certain hardware architectures handled situations where default ports 0x2E8, 0x2F8, 0x3E8, 0x3F8 are not available. This flaw allows a local user to crash the system. The highest threat from this...

CVE-2020-25668

A use-after-free flaw was found in the Linux kernel’s TTY driver functionality in the way the user triggers the confontop function. This flaw allows a local user to crash or escalate their privileges on the system or expose sensitive information kernel memory...

CVE-2020-8564

A flaw was found in kubernetes. In Kubernetes, if the logging level is to at least 4, processing a malformed docker config file will result in the contents of the docker config file being leaked, which can include pull secrets or other registry credentials. This can occur with client tools like...

CVE-2020-8559

A flaw was found in the Kubernetes API server, where it allows an attacker to escalate their privileges from a compromised node. This flaw allows an attacker who can intercept requests on a compromised node, to redirect those requests, along with their credentials, to perform actions on other...

CVE-2020-1147

It was discovered that .NET Core did not properly check the source markup of XML files. A remote, unauthenticated attacker could possibly exploit this flaw to execute arbitrary code by sending specially crafted requests to an application parsing certain kinds of XML files or an ASP.NET Core...

CVE-2020-10760

A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba...

CVE-2020-14060

A flaw was found in jackson-databind 2.x in versions prior to 2.9.10.5. The interaction between serialization gadgets and typing is mishandled. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Mitigation The following conditions a...

CVE-2020-8167

A flaw was found in rubygem-actionview. A regression of CVE-2015-1840 causes Rails-ujs to send CSRF tokens to wrong domains. The highest threat from this vulnerability is to data integrity...

CVE-2020-13631

A flaw was found in the virtual table implementation of SQLite. This flaw allows an attacker who can execute SQL statements to rename a virtual table to the name of one of its shadow tables, leading to potential data corruption...

CVE-2020-12654

A flaw was found in the Linux kernel. The Marvell mwifiex driver allows a remote WiFi access point to trigger a heap-based memory buffer overflow due to an incorrect memcpy operation. The highest threat from this vulnerability is to data integrity and system availability. Mitigation In order to...

CVE-2020-7065

A vulnerability was found in PHP while using the mbstrtolower function with UTF-32LE encoding, where certain invalid strings cause PHP to overwrite the stack-allocated buffer. This flaw leads to memory corruption, crashes, and potential code execution...

CVE-2019-15117

An out of bounds OOB memory access flaw was found in the Linux kernel's ALSA subsystem. This could allow a local attacker to crash the system or leak kernel internal information. Mitigation Mitigation for this issue is either not available or the currently available options dont meet the Red Hat...

CVE-2019-16777

Versions of the npm CLI prior to 6.13.4 are vulnerable to an Arbitrary File Overwrite. It fails to prevent existing globally-installed binaries to be overwritten by other package installations. For example, if a package was installed globally and created a serve binary, any subsequent installs of...

CVE-2019-9503

If the brcmfmac driver receives a firmware event frame from a remote source, the iswlceventframe function will cause this frame to be discarded and not be processed. If the driver receives the firmware event frame from the host, the appropriate handler is called. This frame validation can be...

CVE-2020-5258

In affected versions of dojo NPM package, the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or...

CVE-2020-10255

A Rowhammer flaw was found in latest DDR4 DRAM hardware chips. These chips implement Target Row Refresh TRR mitigation to prevent a Rowhammer flaw-induced bit corruption across memory space. An unprivileged system user may leverage this flaw and use Rowhammer attack variants to induce bit...

CVE-2020-10029

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...

CVE-2018-1000024

The Squid Software Foundation Squid HTTP Caching Proxy version 3.0 to 3.5.27, 4.0 to 4.0.22 contains a Incorrect Pointer Handling vulnerability in ESI Response Processing that can result in Denial of Service for all clients using the proxy.. This attack appear to be exploitable via Remote server...

CVE-2020-1749

A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending the data...

CVE-2018-1120

By mmaping a FUSE-backed file onto a process's memory containing command line arguments or environment strings, an attacker can cause utilities from psutils or procps such as ps, w or any other program which makes a read call to the /proc//cmdline or /proc//environ files to block indefinitely...

CVE-2019-19449

An out of bounds OOB memory access flaw was found in the Linux kernel's F2FS file system. A local attacker could use this vulnerability to crash the system or leak kernel internal information. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has not bee...

CVE-2017-12165

It was discovered that Undertow processes http request headers with unusual whitespaces which can cause possible http request smuggling...

CVE-2017-11600

The xfrmmigrate function in the net/xfrm/xfrmpolicy.c file in the Linux kernel built with CONFIGXFRMMIGRATE does not verify if the dir parameter is less than XFRMPOLICYMAX. This allows a local attacker to cause a denial of service out-of-bounds access or possibly have unspecified other impact by...

CVE-2019-14813

A flaw was found in the setsystemparams procedure where it did not properly secure its privileged calls, enabling scripts to bypass -dSAFER restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands...

CVE-2018-2798

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: AWT. Supported versions that are affected are Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Easily exploitable vulnerability allows unauthenticated attacker with...

CVE-2019-14846

Ansible was logging at the DEBUG level which lead to a disclosure of credentials if a plugin used a library that logged credentials at the DEBUG level. This flaw does not affect Ansible modules, as those are executed in a separate process...

CVE-2017-18595

A flaw was found in the allocatetracebuffer in kernel/trace/trace.c in the debug subsystem, when failure to allocate a dynamic percpu area, a resource cleanup is called. The pointer buf-buffer still holds the address and is not set to NULL, which can cause a use-after-free problem, leading to a...

CVE-2019-15916

A flaw that allowed an attacker to leak kernel memory was found in the network subsystem where an attacker with permissions to create tun/tap devices can create a denial of service and panic the system...

CVE-2018-20976

A flaw was found in the Linux kernel's implementation of the XFS filesystem. A key data structure sb-sfsinfo may not be de-allocated when the system is under memory pressure. This same data structure is then used at a later time during filesystem operations. This could allow a local attacker who ...

CVE-2019-3875

A vulnerability was found in keycloak before 6.0.2. The X.509 authenticator supports the verification of client certificates through the CRL, where the CRL list can be obtained from the URL provided in the certificate itself CDP or through the separately configured path. The CRL are often availab...

CVE-2018-20796

In the GNU C Library aka glibc or libc6 through 2.29, checkdstlimitscalcpos1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '\227|\\1\\1|t1|\\\2537+' in grep...

CVE-2019-1003011

An information exposure and denial of service vulnerability exists in Jenkins Token Macro Plugin 2.5 and earlier in src/main/java/org/jenkinsci/plugins/tokenmacro/Parser.java, src/main/java/org/jenkinsci/plugins/tokenmacro/TokenMacro.java,...

CVE-2018-16487

A prototype pollution vulnerability was found in lodash 4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype...

CVE-2018-15910

It was discovered that the type of the LockDistillerParams parameter is not properly verified. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document...

CVE-2017-13082

A new exploitation technique called key reinstallation attacks KRACK affecting WPA2 has been discovered. A remote attacker within Wi-Fi range could exploit this attack to decrypt Wi-Fi traffic or possibly inject forged Wi-Fi packets by reinstalling a previously used pairwise key PTK-TK by...

CVE-2017-5123

The waitid implementation in upstream kernels did not restrict the target destination to copy information results. This can allow local users to write to otherwise protected kernel memory, which can lead to privilege escalation...