Filtered by vendor Redhat
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Filtered by product Openshift
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Total
1110 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-0689 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Openshift | 2025-08-12 | 6.7 Medium |
| When reading data from disk, the grub's UDF filesystem module utilizes the user controlled data length metadata to allocate its internal buffers. In certain scenarios, while iterating through disk sectors, it assumes the read size from the disk is always smaller than the allocated buffer size which is not guaranteed. A crafted filesystem image may lead to a heap-based buffer overflow resulting in critical data to be corrupted, resulting in the risk of arbitrary code execution by-passing secure boot protections. | ||||
| CVE-2025-8283 | 1 Redhat | 3 Enterprise Linux, Openshift, Openshift Container Platform | 2025-08-11 | 3.7 Low |
| A vulnerability was found in the netavark package, a network stack for containers used with Podman. Due to dns.podman search domain being removed, netavark may return external servers if a valid A/AAAA record is sent as a response. When creating a container with a given name, this name will be used as the hostname for the container itself, as the podman's search domain is not added anymore the container is using the host's resolv.conf, and the DNS resolver will try to look into the search domains contained on it. If one of the domains contain a name with the same hostname as the running container, the connection will forward to unexpected external servers. | ||||
| CVE-2025-5222 | 2 Redhat, Unicode | 5 Enterprise Linux, Openshift, Rhel E4s and 2 more | 2025-08-08 | 7 High |
| A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution. | ||||
| CVE-2024-45783 | 1 Redhat | 2 Enterprise Linux, Openshift | 2025-07-29 | 4.4 Medium |
| A flaw was found in grub2. When failing to mount an HFS+ grub, the hfsplus filesystem driver doesn't properly set an ERRNO value. This issue may lead to a NULL pointer access. | ||||
| CVE-2024-45782 | 2 Gnu, Redhat | 4 Grub2, Enterprise Linux, Openshift and 1 more | 2025-07-29 | 7.8 High |
| A flaw was found in the HFS filesystem. When reading an HFS volume's name at grub_fs_mount(), the HFS filesystem driver performs a strcpy() using the user-provided volume name as input without properly validating the volume name's length. This issue may read to a heap-based out-of-bounds writer, impacting grub's sensitive data integrity and eventually leading to a secure boot protection bypass. | ||||
| CVE-2024-45779 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Openshift | 2025-07-29 | 6 Medium |
| An integer overflow flaw was found in the BFS file system driver in grub2. When reading a file with an indirect extent map, grub2 fails to validate the number of extent entries to be read. A crafted or corrupted BFS filesystem may cause an integer overflow during the file reading, leading to a heap of bounds read. As a consequence, sensitive data may be leaked, or grub2 will crash. | ||||
| CVE-2024-45778 | 1 Redhat | 2 Enterprise Linux, Openshift | 2025-07-29 | 4.1 Medium |
| A stack overflow flaw was found when reading a BFS file system. A crafted BFS filesystem may lead to an uncontrolled loop, causing grub2 to crash. | ||||
| CVE-2024-45777 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Openshift | 2025-07-29 | 6.7 Medium |
| A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grub_gettext_getstr_from_position() may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the circumvention of secure boot protections. | ||||
| CVE-2024-45774 | 1 Redhat | 2 Enterprise Linux, Openshift | 2025-07-29 | 6.7 Medium |
| A flaw was found in grub2. A specially crafted JPEG file can cause the JPEG parser of grub2 to incorrectly check the bounds of its internal buffers, resulting in an out-of-bounds write. The possibility of overwriting sensitive information to bypass secure boot protections is not discarded. | ||||
| CVE-2024-12086 | 8 Almalinux, Archlinux, Gentoo and 5 more | 10 Almalinux, Arch Linux, Linux and 7 more | 2025-07-29 | 6.1 Medium |
| A flaw was found in rsync. It could allow a server to enumerate the contents of an arbitrary file from the client's machine. This issue occurs when files are being copied from a client to a server. During this process, the rsync server will send checksums of local data to the client to compare with in order to determine what data needs to be sent to the server. By sending specially constructed checksum values for arbitrary files, an attacker may be able to reconstruct the data of those files byte-by-byte based on the responses from the client. | ||||
| CVE-2024-12084 | 8 Almalinux, Archlinux, Gentoo and 5 more | 9 Almalinux, Arch Linux, Linux and 6 more | 2025-07-29 | 9.8 Critical |
| A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer. | ||||
| CVE-2025-0685 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Openshift | 2025-07-28 | 6.4 Medium |
| A flaw was found in grub2. When reading data from a jfs filesystem, grub's jfs filesystem module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciouly crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the grub_jfs_lookup_symlink() function will write past the internal buffer length during grub_jfs_read_file(). This issue can be leveraged to corrupt grub's internal critical data and may result in arbitrary code execution, by-passing secure boot protections. | ||||
| CVE-2025-0686 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Openshift | 2025-07-28 | 6.4 Medium |
| A flaw was found in grub2. When performing a symlink lookup from a romfs filesystem, grub's romfs filesystem module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciously crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the grub_romfs_read_symlink() may cause out-of-bounds writes when the calling grub_disk_read() function. This issue may be leveraged to corrupt grub's internal critical data and can result in arbitrary code execution by-passing secure boot protections. | ||||
| CVE-2025-0684 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Openshift | 2025-07-28 | 6.4 Medium |
| A flaw was found in grub2. When performing a symlink lookup from a reiserfs filesystem, grub's reiserfs fs module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciouly crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the grub_reiserfs_read_symlink() will call grub_reiserfs_read_real() with a overflown length parameter, leading to a heap based out-of-bounds write during data reading. This flaw may be leveraged to corrupt grub's internal critical data and can result in arbitrary code execution, by-passing secure boot protections. | ||||
| CVE-2025-4802 | 2 Gnu, Redhat | 7 Glibc, Discovery, Enterprise Linux and 4 more | 2025-07-26 | 7.8 High |
| Untrusted LD_LIBRARY_PATH environment variable vulnerability in the GNU C Library version 2.27 to 2.38 allows attacker controlled loading of dynamically shared library in statically compiled setuid binaries that call dlopen (including internal dlopen calls after setlocale or calls to NSS functions such as getaddrinfo). | ||||
| CVE-2025-26466 | 4 Canonical, Debian, Openbsd and 1 more | 5 Ubuntu Linux, Debian Linux, Openssh and 2 more | 2025-07-25 | 5.9 Medium |
| A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack. | ||||
| CVE-2022-1471 | 2 Redhat, Snakeyaml Project | 14 Amq Clients, Amq Streams, Enterprise Linux and 11 more | 2025-06-18 | 8.3 High |
| SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond. | ||||
| CVE-2023-49568 | 2 Go-git Project, Redhat | 10 Go-git, Acm, Advanced Cluster Security and 7 more | 2025-06-17 | 7.5 High |
| A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.11. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Applications using only the in-memory filesystem supported by go-git are not affected by this vulnerability. This is a go-git implementation issue and does not affect the upstream git cli. | ||||
| CVE-2024-3652 | 2 Libreswan, Redhat | 7 Libreswan, Enterprise Linux, Openshift and 4 more | 2025-06-17 | 6.5 Medium |
| The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not affected. | ||||
| CVE-2023-29483 | 5 Dnspython, Eventlet, Fedoraproject and 2 more | 9 Dnspython, Eventlet, Fedora and 6 more | 2025-06-17 | 7.0 High |
| eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in which the DNS name resolution algorithm would proceed, within the full time window, in order to wait for a valid packet. NOTE: dnspython 2.6.0 is unusable for a different reason that was addressed in 2.6.1. | ||||