The Common Vulnerabilities and Exposures (CVE) project, maintained by the MITRE Corporation, is a list of all standardized names for vulnerabilities and security exposures.
| ID | Description | Priority | Modified date | Fixed Release |
|---|---|---|---|---|
| CVE-2020-25683 | A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in dnsmasq when DNSSEC is enabled and before it validates the received DNS entries. A remote attacker, who can create valid DNS replies, could use this flaw to cause an overflow in a heap-allocated memory. This flaw is caused by the lack of length checks in rfc1035.c:extract_name(), which could be abused to make the code execute memcpy() with a negative size in get_rdata() and cause a crash in dnsmasq, resulting in a denial of service. The highest threat from this vulnerability is to system availability. | HIGH | Jan 20, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25687 | A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in dnsmasq when DNSSEC is enabled and before it validates the received DNS entries. This flaw allows a remote attacker, who can create valid DNS replies, to cause an overflow in a heap-allocated memory. This flaw is caused by the lack of length checks in rfc1035.c:extract_name(), which could be abused to make the code execute memcpy() with a negative size in sort_rrset() and cause a crash in dnsmasq, resulting in a denial of service. The highest threat from this vulnerability is to system availability. | HIGH | Jan 20, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25681 | A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in the way RRSets are sorted before validating with DNSSEC data. An attacker on the network, who can forge DNS replies such as that they are accepted as valid, could use this flaw to cause a buffer overflow with arbitrary data in a heap memory segment, possibly executing code on the machine. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | HIGH | Jan 20, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25685 | A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in forward.c:reply_query(), which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak hash (CRC32 when dnsmasq is compiled without DNSSEC, SHA-1 when it is) this flaw allows an off-path attacker to find several different domains all having the same hash, substantially reducing the number of attempts they would have to perform to forge a reply and get it accepted by dnsmasq. This is in contrast with RFC5452, which specifies that the query name is one of the attributes of a query that must be used to match a reply. This flaw could be abused to perform a DNS Cache Poisoning attack. If chained with CVE-2020-25684 the attack complexity of a successful attack is reduced. The highest threat from this vulnerability is to data integrity. | MEDIUM | Jan 20, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25684 | A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in the forward.c:reply_query() if the reply destination address/port is used by the pending forwarded queries. However, it does not use the address/port to retrieve the exact forwarded query, substantially reducing the number of attempts an attacker on the network would have to perform to forge a reply and get it accepted by dnsmasq. This issue contrasts with RFC5452, which specifies a query\'s attributes that all must be used to match a reply. This flaw allows an attacker to perform a DNS Cache Poisoning attack. If chained with CVE-2020-25685 or CVE-2020-25686, the attack complexity of a successful attack is reduced. The highest threat from this vulnerability is to data integrity. | MEDIUM | Jan 20, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25686 | A flaw was found in dnsmasq before version 2.83. When receiving a query, dnsmasq does not check for an existing pending request for the same name and forwards a new request. By default, a maximum of 150 pending queries can be sent to upstream servers, so there can be at most 150 queries for the same name. This flaw allows an off-path attacker on the network to substantially reduce the number of attempts that it would have to perform to forge a reply and have it accepted by dnsmasq. This issue is mentioned in the Birthday Attacks section of RFC5452. If chained with CVE-2020-25684, the attack complexity of a successful attack is reduced. The highest threat from this vulnerability is to data integrity. | MEDIUM | Jan 20, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2021-3448 | A flaw was found in dnsmasq in versions before 2.85. When configured to use a specific server for a given network interface, dnsmasq uses a fixed port while forwarding queries. An attacker on the network, able to find the outgoing port used by dnsmasq, only needs to guess the random transmission ID to forge a reply and get it accepted by dnsmasq. This flaw makes a DNS Cache Poisoning attack much easier. The highest threat from this vulnerability is to data integrity. | MEDIUM | Mar 18, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2021-3800 | A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition. | -- | Aug 23, 2022 | 10.17.41.27 (Wind River Linux LTS 17) |
| CVE-2021-3999 | A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system. | -- | Jan 13, 2022 | 10.17.41.26 (Wind River Linux LTS 17) |
| CVE-2018-14660 | A flaw was found in glusterfs server through versions 4.1.4 and 3.1.2 which allowed repeated usage of GF_META_LOCK_KEY xattr. A remote, authenticated attacker could use this flaw to create multiple locks for single inode by using setxattr repetitively resulting in memory exhaustion of glusterfs server node. | MEDIUM | Nov 6, 2018 | 10.17.41.13 (Wind River Linux LTS 17) |
| CVE-2020-14372 | A flaw was found in grub2 in versions prior to 2.06, 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 directly into memory. The table is further loaded and executed by the kernel, defeating its Secure Boot lockdown and allowing the attacker to load unsigned code. The highest threat from this vulnerability is to data confidentiality and integrity, as well as system availability. | MEDIUM | Mar 3, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25647 | A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If properly exploited, an attacker could trigger memory corruption leading to arbitrary code execution allowing a bypass of the Secure Boot mechanism. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | HIGH | Mar 3, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2021-20233 | A flaw was found in grub2 in versions prior to 2.06. Setparam_prefix() in the menu rendering code performs a length calculation on the assumption that expressing a quoted single quote will require 3 characters, while it actually requires 4 characters which allows an attacker to corrupt memory by one byte for each quote in the input. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | HIGH | Mar 3, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-27779 | A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub\'s memory layout. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | MEDIUM | Mar 3, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2021-20225 | A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | HIGH | Mar 3, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25632 | A flaw was found in grub2 in versions prior to 2.06. The rmmod implementation allows the unloading of a module used as a dependency without checking if any other dependent module is still loaded leading to a use-after-free scenario. This could allow arbitrary code to be executed or a bypass of Secure Boot protections. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | HIGH | Mar 3, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-27749 | A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporary storage, without sufficient bounds checking. If the function is called with a command line that references a variable with a sufficiently large payload, it is possible to overflow the stack buffer, corrupt the stack frame and control execution which could also circumvent Secure Boot protections. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | HIGH | Mar 3, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-10713 | A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB verification process. This flaw also allows the bypass of Secure Boot protections. In order to load an untrusted or modified kernel, an attacker would first need to establish access to the system such as gaining physical access, obtain the ability to alter a pxe-boot network, or have remote access to a networked system with root access. With this access, an attacker could then craft a string to cause a buffer overflow by injecting a malicious payload that leads to arbitrary code execution within GRUB. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | MEDIUM | Jul 31, 2020 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-14352 | A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal. This flaw could potentially result in system compromise via the overwriting of critical system files. The highest threat from this flaw is to users that make use of untrusted third-party repositories. | HIGH | Aug 30, 2020 | 10.17.41.23 (Wind River Linux LTS 17) |
| CVE-2020-35521 | A flaw was found in libtiff. Due to a memory allocation failure in tif_read.c, a crafted TIFF file can lead to an abort, resulting in denial of service. | MEDIUM | Mar 12, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2021-3631 | A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs\' dynamic labels. This flaw allows one exploited guest to access files labeled for another guest, resulting in the breaking out of sVirt confinement. The highest threat from this vulnerability is to confidentiality and integrity. | LOW | Jul 2, 2021 | 10.17.41.25 (Wind River Linux LTS 17) |
| 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. | HIGH | May 21, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| 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. | HIGH | May 21, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-36331 | A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability. | MEDIUM | May 21, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-36330 | A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability. | MEDIUM | May 21, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-36332 | A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability. | MEDIUM | May 21, 2021 | 10.17.41.25 (Wind River Linux LTS 17) |
| CVE-2021-3541 | A flaw was found in libxml2. Exponential entity expansion attack its possible bypassing all existing protection mechanisms and leading to denial of service. | MEDIUM | May 14, 2021 | 10.17.41.25 (Wind River Linux LTS 17) |
| CVE-2020-25668 | A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op. | MEDIUM | Nov 12, 2020 | 10.17.41.23 (Wind River Linux LTS 17) |
| CVE-2018-10876 | A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 image. | MEDIUM | Jul 26, 2018 | 10.17.41.11 (Wind River Linux LTS 17) |
| CVE-2021-20305 | A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an invalid signature, causing an assertion failure or possible validation. The highest threat to this vulnerability is to confidentiality, integrity, as well as system availability. | HIGH | Apr 5, 2021 | 10.17.41.25 (Wind River Linux LTS 17) |
| CVE-2020-25710 | A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability. | MEDIUM | Jan 14, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2020-25709 | A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vulnerability is to system availability. | MEDIUM | Jan 14, 2021 | 10.17.41.24 (Wind River Linux LTS 17) |
| CVE-2018-1116 | A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure. | LOW | Jul 10, 2018 | 10.17.41.10 (Wind River Linux LTS 17) |
| CVE-2020-25695 | A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | MEDIUM | Nov 16, 2020 | 10.17.41.23 (Wind River Linux LTS 17) |
| CVE-2020-25694 | A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | MEDIUM | Nov 16, 2020 | 10.17.41.23 (Wind River Linux LTS 17) |
| CVE-2022-1552 | A flaw was found in PostgreSQL. There is an issue with incomplete efforts to operate safely when a privileged user is maintaining another user\'s objects. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pg_amcheck commands activated relevant protections too late or not at all during the process. This flaw allows an attacker with permission to create non-temporary objects in at least one schema to execute arbitrary SQL functions under a superuser identity. | -- | May 12, 2022 | 10.17.41.27 (Wind River Linux LTS 17) |
| CVE-2021-4189 | A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecting back to a given IP address and port. This vulnerability could lead to FTP client scanning ports, which otherwise would not have been possible. | LOW | Jan 26, 2022 | 10.17.41.26 (Wind River Linux LTS 17) |
| CVE-2022-0391 | A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like \'\\r\' and \'\\n\' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14. | MEDIUM | Feb 10, 2022 | 10.17.41.26 (Wind River Linux LTS 17) |
| CVE-2018-10903 | A flaw was found in python-cryptography versions between >=1.9.0 and <2.3. The finalize_with_tag API did not enforce a minimum tag length. If a user did not validate the input length prior to passing it to finalize_with_tag an attacker could craft an invalid payload with a shortened tag (e.g. 1 byte) such that they would have a 1 in 256 chance of passing the MAC check. GCM tag forgeries can cause key leakage. | MEDIUM | Jul 30, 2018 | 10.17.41.10 (Wind River Linux LTS 17) |
| CVE-2021-3737 | 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. | HIGH | Feb 14, 2022 | 10.17.41.26 (Wind River Linux LTS 17) |
| CVE-2018-16872 | A flaw was found in qemu Media Transfer Protocol (MTP). The code opening files in usb_mtp_get_object and usb_mtp_get_partial_object and directories in usb_mtp_object_readdir doesn\'t consider that the underlying filesystem may have changed since the time lstat(2) was called in usb_mtp_object_alloc, a classical TOCTTOU problem. An attacker with write access to the host filesystem shared with a guest can use this property to navigate the host filesystem in the context of the QEMU process and read any file the QEMU process has access to. Access to the filesystem may be local or via a network share protocol such as CIFS. | LOW | Dec 15, 2018 | 10.17.41.14 (Wind River Linux LTS 17) |
| CVE-2018-10929 | A flaw was found in RPC request using gfs2_create_req in glusterfs server. An authenticated attacker could use this flaw to create arbitrary files and execute arbitrary code on glusterfs server nodes. | MEDIUM | Sep 5, 2018 | 10.17.41.12 (Wind River Linux LTS 17) |
| CVE-2018-10927 | A flaw was found in RPC request using gfs3_lookup_req in glusterfs server. An authenticated attacker could use this flaw to leak information and execute remote denial of service by crashing gluster brick process. | MEDIUM | Sep 5, 2018 | 10.17.41.12 (Wind River Linux LTS 17) |
| CVE-2018-10926 | A flaw was found in RPC request using gfs3_mknod_req supported by glusterfs server. An authenticated attacker could use this flaw to write files to an arbitrary location via path traversal and execute arbitrary code on a glusterfs server node. | MEDIUM | Sep 5, 2018 | 10.17.41.12 (Wind River Linux LTS 17) |
| CVE-2018-10930 | A flaw was found in RPC request using gfs3_rename_req in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume. | MEDIUM | Sep 5, 2018 | 10.17.41.12 (Wind River Linux LTS 17) |
| CVE-2018-10928 | A flaw was found in RPC request using gfs3_symlink_req in glusterfs server which allows symlink destinations to point to file paths outside of the gluster volume. An authenticated attacker could use this flaw to create arbitrary symlinks pointing anywhere on the server and execute arbitrary code on glusterfs server nodes. | MEDIUM | Sep 5, 2018 | 10.17.41.12 (Wind River Linux LTS 17) |
| CVE-2021-20320 | A flaw was found in s390 eBPF JIT in bpf_jit_insn in arch/s390/net/bpf_jit_comp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem. | LOW | Oct 14, 2021 | 10.17.41.25 (Wind River Linux LTS 17) |
| CVE-2019-14847 | A flaw was found in samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue. | MEDIUM | Nov 15, 2019 | 10.17.41.19 (Wind River Linux LTS 17) |
| CVE-2019-14833 | A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to check for password complexity. This configuration can fail to verify password complexity when non-ASCII characters are used in the password, which could lead to weak passwords being set for samba users, making it vulnerable to dictionary attacks. | MEDIUM | Nov 14, 2019 | 10.17.41.19 (Wind River Linux LTS 17) |
| CVE-2022-32742 | A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer). | -- | Jul 28, 2022 | 10.17.41.27 (Wind River Linux LTS 17) |
