A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the "certtool --verify-chain" command.
Max CVSS
5.0
EPSS Score
0.05%
Published
2024-03-21
Updated
2024-03-21
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.
Max CVSS
5.3
EPSS Score
0.05%
Published
2024-03-21
Updated
2024-03-21
Relax-and-Recover (aka ReaR) through 2.7 creates a world-readable initrd when using GRUB_RESCUE=y. This allows local attackers to gain access to system secrets otherwise only readable by root.
Max CVSS
5.5
EPSS Score
0.04%
Published
2024-01-12
Updated
2024-02-21
A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments.
Max CVSS
7.8
EPSS Score
0.05%
Published
2024-02-28
Updated
2024-02-28
A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remote code execution in SSH X11 forwarding environments.
Max CVSS
7.8
EPSS Score
0.05%
Published
2024-02-28
Updated
2024-02-28
A flaw was found in PCP. The default pmproxy configuration exposes the Redis server backend to the local network, allowing remote command execution with the privileges of the Redis user. This issue can only be exploited when pmproxy is running. By default, pmproxy is not running and needs to be started manually. The pmproxy service is usually started from the 'Metrics settings' page of the Cockpit web interface. This flaw affects PCP versions 4.3.4 and newer.
Max CVSS
N/A
EPSS Score
N/A
Published
2024-03-28
Updated
2024-03-28
A flaw was found in Cockpit. Deleting a sosreport with a crafted name via the Cockpit web interface can lead to a command injection vulnerability, resulting in privilege escalation. This issue affects Cockpit versions 270 and newer.
Max CVSS
N/A
EPSS Score
N/A
Published
2024-03-28
Updated
2024-03-28
A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while at the same time collecting the list of interfaces via virConnectListAllInterfaces API. This flaw could be used to perform a denial of service attack by causing the libvirt daemon to crash.
Max CVSS
5.0
EPSS Score
0.04%
Published
2024-03-18
Updated
2024-03-18
A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the g_new0 function results in a crash due to the negative length being treated as a huge positive number. This flaw allows a local, unprivileged user to perform a denial of service attack by causing the libvirt daemon to crash.
Max CVSS
6.2
EPSS Score
0.05%
Published
2024-03-21
Updated
2024-03-21
A flaw was found in osbuild-composer. A condition can be triggered that disables GPG verification for package repositories, which can expose the build phase to a Man-in-the-Middle attack, allowing untrusted code to be installed into an image being built.
Max CVSS
6.1
EPSS Score
0.04%
Published
2024-03-19
Updated
2024-03-19
A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.
Max CVSS
5.9
EPSS Score
0.04%
Published
2024-03-06
Updated
2024-03-07
A flaw was found in the Open Virtual Network (OVN). In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service.
Max CVSS
6.5
EPSS Score
0.05%
Published
2024-03-12
Updated
2024-03-23
A double-free vulnerability was found in libdwarf. In a multiply-corrupted DWARF object, libdwarf may try to dealloc(free) an allocation twice, potentially causing unpredictable and various results.
Max CVSS
7.5
EPSS Score
0.05%
Published
2024-03-18
Updated
2024-03-18
A flaw was found in Buildah (and subsequently Podman Build) which allows containers to mount arbitrary locations on the host filesystem into build containers. A malicious Containerfile can use a dummy image with a symbolic link to the root filesystem as a mount source and cause the mount operation to mount the host root filesystem inside the RUN step. The commands inside the RUN step will then have read-write access to the host filesystem, allowing for full container escape at build time.
Max CVSS
8.6
EPSS Score
0.05%
Published
2024-03-18
Updated
2024-03-27
A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an unprivileged attacker to manipulate a running instance, potentially altering forwarders, allowing them to track all queries forwarded by the local resolver, and, in some cases, disrupting resolving altogether.
Max CVSS
8.0
EPSS Score
0.04%
Published
2024-02-15
Updated
2024-02-15
The use-after-free vulnerability was found in the AuthentIC driver in OpenSC packages, occuring in the card enrolment process using pkcs15-init when a user or administrator enrols or modifies cards. An attacker must have physical access to the computer system and requires a crafted USB device or smart card to present the system with specially crafted responses to the APDUs, which are considered high complexity and low severity. This manipulation can allow for compromised card management operations during enrolment.
Max CVSS
3.4
EPSS Score
0.05%
Published
2024-02-12
Updated
2024-03-23
An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-03-11
Updated
2024-03-28
A memory leak flaw was found in Golang in the RSA encrypting/decrypting code, which might lead to a resource exhaustion vulnerability using attacker-controlled inputs​. The memory leak happens in github.com/golang-fips/openssl/openssl/rsa.go#L113. The objects leaked are pkey​ and ctx​. That function uses named return parameters to free pkey​ and ctx​ if there is an error initializing the context or setting the different properties. All return statements related to error cases follow the "return nil, nil, fail(...)" pattern, meaning that pkey​ and ctx​ will be nil inside the deferred function that should free them.
Max CVSS
7.5
EPSS Score
0.04%
Published
2024-03-21
Updated
2024-03-26
A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result, this can lead to a crash or other related issues.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-02-11
Updated
2024-02-22
A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-02-12
Updated
2024-03-19
A flaw was found in the grub2-set-bootflag utility of grub2. After the fix of CVE-2019-14865, grub2-set-bootflag will create a temporary file with the new grubenv content and rename it to the original grubenv file. If the program is killed before the rename operation, the temporary file will not be removed and may fill the filesystem when invoked multiple times, resulting in a filesystem out of free inodes or blocks.
Max CVSS
3.3
EPSS Score
0.05%
Published
2024-02-06
Updated
2024-03-21
An out-of-bounds stack write flaw was found in unixODBC on 64-bit architectures where the caller has 4 bytes and callee writes 8 bytes. This issue may go unnoticed on little-endian architectures, while big-endian architectures can be broken.
Max CVSS
7.1
EPSS Score
0.05%
Published
2024-03-18
Updated
2024-03-18
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key.
Max CVSS
5.9
EPSS Score
0.06%
Published
2024-01-31
Updated
2024-03-08
A null pointer dereference flaw was found in the hugetlbfs_fill_super function in the Linux kernel hugetlbfs (HugeTLB pages) functionality. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.
Max CVSS
7.8
EPSS Score
0.04%
Published
2024-01-28
Updated
2024-02-02
A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.
Max CVSS
7.1
EPSS Score
0.04%
Published
2024-01-22
Updated
2024-01-29
1644 vulnerabilities found
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