CVE-2020-36158

A flaw was found in the Linux kernel. The marvell wifi driver could allow a local attacker to execute arbitrary code via a long SSID value in mwifiexcmd80211adhocstart function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-27844

A flaw was found in openjpeg's src/lib/openjp2/t2.c. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

CVE-2020-27843

A flaw was found in OpenJPEG. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability...

CVE-2020-28915

An out-of-bounds OOB memory access flaw was found in fbcongetfont in drivers/video/fbdev/core/fbcon.c in fbcon driver module in the Linux kernel. A bound check failure allows a local attacker with special user privilege to gain access to out-of-bounds memory, leading to a system crash or a leak o...

CVE-2020-28367

An input validation vulnerability was found in Go. If cgo is specified in a Go file, it is possible to bypass the validation of arguments to the gcc compiler. This flaw allows an attacker to create a malicious repository that can execute arbitrary code when downloaded and run via go get or go bui...

CVE-2020-25662

A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the...

CVE-2020-27194

An out-of-bounds access flaw was found in the Linux kernel’s implementation of the eBPF Berkeley Packet Filter code verifier, where an incorrect register bounds calculation occurs while in use of 64-bit values with scalar32minmaxor that is BPFOR. This flaw allows an unprivileged local user until...

CVE-2020-14370

An information disclosure flaw was found in containers/podman. When using the deprecated Varlink API or the Docker-compatible REST API, if multiple containers are created in a short duration, the environment variables from the first container leak into subsequent containers. This flaw allows an...

CVE-2020-25634

A flaw was found in Red Hat 3scale’s API docs URL, where it is accessible without credentials. This flaw allows an attacker to view sensitive information or modify service APIs...

CVE-2020-8927

A buffer overflow flaw was found in the Brotli library where an attacker could control the input length of a "one-shot" decompression request to a script that can trigger a crash. This issue can happen when copying chunks of data larger than 2 GiB. Mitigation This flaw can be mitigated by using...

CVE-2020-25212

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation. Mitigation While there is no known mitigation to this flaw, configuring authenticati...

CVE-2019-8672

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may...

CVE-2020-3867

A logic issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to universal cross site...

CVE-2020-25125

GnuPG 2.2.21 and 2.2.22 and Gpg4win 3.1.12 has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and this key has AEAD preferences. The overflow is caused by a g10/key-check.c error. NOTE: GnuPG 2.3.x is unaffected. GnuPG...

CVE-2020-14371

A credential leak vulnerability was found in Red Hat Satellite. This flaw exposes the compute resources credentials through VMs that are running on these resources in Satellite...

CVE-2019-0230

A flaw was found in Apache Struts frameworks. When forced, struts2 performs double evaluation of attributes' values assigned to certain tags attributes such as ID so it is possible to pass a value that will be evaluated again when a tag's attributes will be rendered. With a carefully crafted...

CVE-2020-14350

A flaw was found in PostgreSQL, where some PostgreSQL extensions did not use the searchpath safely in their installation script. This flaw allows an attacker with sufficient privileges to trick an administrator into executing a specially crafted script during the extension's installation or updat...

CVE-2020-16166

A flaw was found in the Linux kernel. The generation of the device ID from the network RNG internal state is predictable. The highest threat from this vulnerability is to data confidentiality. Mitigation Mitigation for this issue is either not available or the currently available options dont mee...

CVE-2020-12401

A flaw was found in nss. Using the EM side-channel, it is possible to extract the position of zero and non-zero wNAF digits while nss-certutil tool performs scalar multiplication during the ECDSA signature generation, leaking partial information about the ECDSA nonce. Given a small number of ECDS...

CVE-2020-12400

A side-channel flaw was found in NSS, in the way P-384 and P-521 curves are used in the generation of EDSA signatures, leaking partial information about the ECDSA nonce. Given a small number of ECDSA signatures, this information can be used to steal the private key. The highest threat from this...

CVE-2020-14339

A flaw was found in libvirt, where it leaked a file descriptor for /dev/mapper/control into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform operations outside of...

CVE-2020-15780

A flaw was found in how the ACPI table loading through acpiconfigfs was handled when the kernel was locked down. This flaw allows a root privileged local user to circumvent the kernel lockdown restrictions. The highest threat from this vulnerability is to data confidentiality and integrity as wel...

CVE-2020-14581

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: 2D. Supported versions that are affected are Java SE: 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocol...

CVE-2020-14326

A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service...

CVE-2020-11996

A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35 and 8.5.0 to 8.5.55 could trigger high CPU usage for several seconds. If a sufficient number of such requests were made on concurrent HTTP/2 connections, the server could become...

CVE-2020-14147

An integer overflow in the getnum function in luastruct.c in Redis before 6.0.3 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service memory corruption and application crash or possibly bypass intended sandbox restrictions via a large...

CVE-2020-11973

A flaw was found in camel. Apache Camel RabbitMQ enables java deserialization, by default, without any means of disabling which can lead to arbitrary code being executed. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Mitigation...

CVE-2020-13765

An out-of-bound write access flaw was found in the way QEMU loads ROM contents at boot time. This flaw occurs in the romcopy routine while loading the contents of a 32-bit -kernel image into memory. Running an untrusted -kernel image may load contents at arbitrary memory locations, potentially...

CVE-2019-20806

A NULL pointer dereference flaw was found in tw5864handleframe function in drivers/media/pci/tw5864/tw5864-video.c in the TW5864 Series Video media driver. The pointer 'vb' is assigned, but not validated before its use, and can lead to a denial of service. This flaw allows a local attacker with...

CVE-2020-13435

A NULL pointer dereference flaw was found in SQLite when rewriting select statements for window functions. This flaw allows an attacker who can execute SQL statements, to crash the application, resulting in a denial of service...

CVE-2020-13361

An out-of bounds access flaw was found in the ES1370 audio device emulator of the QEMU. This flaw occurs in the 'audiopcmswread', while reading an audio byte stream from a channel if the channel frame count is set to a malicious value. A guest user or process may use this flaw to crash the QEMU...

CVE-2020-11651

An authentication bypass vulnerability was found in Salt, where it is susceptible to arbitrary code execution when processing unauthenticated requests by the ClearFuncs class. This flaw allows an attacker to execute arbitrary code on Salt minions as root. Mitigation Red Hat has investigated wheth...

CVE-2020-12652

A vulnerability was found in mptctlioctl in drivers/message/fusion/mptctl.c in Fusion MPT base driver 'mptctl' in the SCSI device module, where an incorrect lock leads to a race problem. This flaw allows an attacker with local access and special user or root privileges to cause a denial of servic...

CVE-2020-10720

A flaw was found in the Linux kernel’s implementation of GRO. This flaw allows an attacker with local access to crash the system. Mitigation Disabling GSO on the cards using ethtool will prevent this codepath from being taken...

CVE-2020-11868

A flaw was found in the Network Time Protocol NTP, where a security issue exists that allows an off-path attacker to prevent the Network Time Protocol daemon ntpd from synchronizing with NTP servers not using authentication. A server mode packet with a spoofed source address sent to the client nt...

CVE-2020-2800

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Lightweight HTTP Server. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network acce...

CVE-2019-9518

A flaw was found in HTTP/2. Using frames with an empty payload, a flood could occur that results in excessive CPU usage and starvation of other clients. The highest threat from this vulnerability is to system availability...

CVE-2019-12529

An issue was discovered in Squid 2.x through 2.7.STABLE9, 3.x through 3.5.28, and 4.x through 4.7. When Squid is configured to use Basic Authentication, the Proxy-Authorization header is parsed via uudecode. uudecode determines how many bytes will be decoded by iterating over the input and checki...

CVE-2018-20677

A flaw was found in Bootstrap, where it is vulnerable to Cross-site scripting caused by improper validation of user-supplied input by the affix configuration target property. This flaw allows a remote attacker to execute a script in a victim's Web browser within the security context of the hostin...

CVE-2019-19073

Memory leaks in drivers/net/wireless/ath/ath9k/htchst.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption by triggering waitforcompletiontimeout failures. This affects the htcconfigpipecredits function, the htcsetupcomplete function, and the...

CVE-2019-19529

A use-after-free flaw was found in the driver for the USB Microchip CAN BUS Analyzer Tool. The CAN BUS analysis hardware is not commonly found on server-grade hardware where the flaw exists while a device is removed physical access or a kernel module is unloaded administrative privileges. An...

CVE-2019-3855

An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server...

CVE-2020-2659

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Networking. Supported versions that are affected are Java SE: 7u241 and 8u231; Java SE Embedded: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols...

CVE-2018-3282

Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Storage Engines. Supported versions that are affected are 5.5.61 and prior, 5.6.41 and prior, 5.7.23 and prior and 8.0.12 and prior. Easily exploitable vulnerability allows high privileged attacker with network acce...

CVE-2020-7064

In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exifreaddata function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash...

CVE-2017-16645

The imspcugetcdcuniondesc function in drivers/input/misc/ims-pcu.c in the Linux kernel, through 4.13.11, allows local users to cause a denial of service imspcuparsecdcdata out-of-bounds read and system crash or possibly have unspecified other impact via a crafted USB device...

CVE-2019-15890

A use-after-free issue was found in the SLiRP networking implementation of the QEMU emulator. The issue occurs in ipreass routine while reassembling incoming packets, if the first fragment is bigger than the m-mdat buffer. A user or process could use this flaw to crash the QEMU process on the hos...

CVE-2018-5741

To provide fine-grained controls over the ability to use Dynamic DNS DDNS to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when sending the update...

CVE-2018-7164

Node.js versions 9.7.0 and later and 10.x are vulnerable and the severity is MEDIUM. A bug introduced in 9.7.0 increases the memory consumed when reading from the network into JavaScript using the net.Socket object directly as a stream. An attacker could use this cause a denial of service by...

CVE-2019-14896

A heap-based buffer overflow vulnerability was found in the Linux kernel's Marvell WiFi chip driver. A remote attacker could cause a denial of service system crash or, possibly execute arbitrary code, when the lbsibssjoinexisting function is called after a STA connects to an AP...