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Search Results (2823 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-43616 | 4 Fedoraproject, Netapp, Npmjs and 1 more | 4 Fedora, Next Generation Application Programming Interface, Npm and 1 more | 2024-11-21 | 9 Critical |
| The npm ci command in npm 7.x and 8.x through 8.1.3 proceeds with an installation even if dependency information in package-lock.json differs from package.json. This behavior is inconsistent with the documentation, and makes it easier for attackers to install malware that was supposed to have been blocked by an exact version match requirement in package-lock.json. NOTE: The npm team believes this is not a vulnerability. It would require someone to socially engineer package.json which has different dependencies than package-lock.json. That user would have to have file system or write access to change dependencies. The npm team states preventing malicious actors from socially engineering or gaining file system access is outside the scope of the npm CLI. | ||||
| CVE-2021-43519 | 3 Fedoraproject, Lua, Redhat | 4 Fedora, Lua, Enterprise Linux and 1 more | 2024-11-21 | 5.5 Medium |
| Stack overflow in lua_resume of ldo.c in Lua Interpreter 5.1.0~5.4.4 allows attackers to perform a Denial of Service via a crafted script file. | ||||
| CVE-2021-43267 | 4 Fedoraproject, Linux, Netapp and 1 more | 19 Fedora, Linux Kernel, H300e and 16 more | 2024-11-21 | 9.8 Critical |
| An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type. | ||||
| CVE-2021-43138 | 3 Async Project, Fedoraproject, Redhat | 4 Async, Fedora, Rhmt and 1 more | 2024-11-21 | 7.8 High |
| In Async before 2.6.4 and 3.x before 3.2.2, a malicious user can obtain privileges via the mapValues() method, aka lib/internal/iterator.js createObjectIterator prototype pollution. | ||||
| CVE-2021-43056 | 3 Fedoraproject, Linux, Redhat | 3 Fedora, Linux Kernel, Enterprise Linux | 2024-11-21 | 5.5 Medium |
| An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the host, when the host is running on Power8, due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation bug in the handling of the SRR1 register values. | ||||
| CVE-2021-42781 | 3 Fedoraproject, Opensc Project, Redhat | 3 Fedora, Opensc, Enterprise Linux | 2024-11-21 | 5.3 Medium |
| Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library. | ||||
| CVE-2021-42780 | 3 Fedoraproject, Opensc Project, Redhat | 3 Fedora, Opensc, Enterprise Linux | 2024-11-21 | 5.3 Medium |
| A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library. | ||||
| CVE-2021-42779 | 3 Fedoraproject, Opensc Project, Redhat | 3 Fedora, Opensc, Enterprise Linux | 2024-11-21 | 5.3 Medium |
| A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. | ||||
| CVE-2021-42778 | 3 Fedoraproject, Opensc Project, Redhat | 3 Fedora, Opensc, Enterprise Linux | 2024-11-21 | 5.3 Medium |
| A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo. | ||||
| CVE-2021-42762 | 5 Debian, Fedoraproject, Redhat and 2 more | 5 Debian Linux, Fedora, Rhel Els and 2 more | 2024-11-21 | 5.3 Medium |
| BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact is limited to host services that create UNIX sockets that WebKit mounts inside its sandbox, and the sandboxed process remains otherwise confined. NOTE: this is similar to CVE-2021-41133. | ||||
| CVE-2021-42739 | 6 Debian, Fedoraproject, Linux and 3 more | 10 Debian Linux, Fedora, Linux Kernel and 7 more | 2024-11-21 | 6.7 Medium |
| The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandles bounds checking. | ||||
| CVE-2021-42574 | 4 Fedoraproject, Redhat, Starwindsoftware and 1 more | 10 Fedora, Devtools, Enterprise Linux and 7 more | 2024-11-21 | 8.3 High |
| An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via control sequences, which can be used to craft source code that renders different logic than the logical ordering of tokens ingested by compilers and interpreters. Adversaries can leverage this to encode source code for compilers accepting Unicode such that targeted vulnerabilities are introduced invisibly to human reviewers. NOTE: the Unicode Consortium offers the following alternative approach to presenting this concern. An issue is noted in the nature of international text that can affect applications that implement support for The Unicode Standard and the Unicode Bidirectional Algorithm (all versions). Due to text display behavior when text includes left-to-right and right-to-left characters, the visual order of tokens may be different from their logical order. Additionally, control characters needed to fully support the requirements of bidirectional text can further obfuscate the logical order of tokens. Unless mitigated, an adversary could craft source code such that the ordering of tokens perceived by human reviewers does not match what will be processed by a compiler/interpreter/etc. The Unicode Consortium has documented this class of vulnerability in its document, Unicode Technical Report #36, Unicode Security Considerations. The Unicode Consortium also provides guidance on mitigations for this class of issues in Unicode Technical Standard #39, Unicode Security Mechanisms, and in Unicode Standard Annex #31, Unicode Identifier and Pattern Syntax. Also, the BIDI specification allows applications to tailor the implementation in ways that can mitigate misleading visual reordering in program text; see HL4 in Unicode Standard Annex #9, Unicode Bidirectional Algorithm. | ||||
| CVE-2021-41864 | 5 Debian, Fedoraproject, Linux and 2 more | 25 Debian Linux, Fedora, Linux Kernel and 22 more | 2024-11-21 | 7.8 High |
| prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write. | ||||
| CVE-2021-41817 | 6 Debian, Fedoraproject, Opensuse and 3 more | 12 Debian Linux, Fedora, Factory and 9 more | 2024-11-21 | 7.5 High |
| Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1. | ||||
| CVE-2021-41816 | 3 Fedoraproject, Redhat, Ruby-lang | 4 Fedora, Rhel Software Collections, Cgi and 1 more | 2024-11-21 | 9.8 Critical |
| CGI.escape_html in Ruby before 2.7.5 and 3.x before 3.0.3 has an integer overflow and resultant buffer overflow via a long string on platforms (such as Windows) where size_t and long have different numbers of bytes. This also affects the CGI gem before 0.3.1 for Ruby. | ||||
| CVE-2021-41772 | 4 Fedoraproject, Golang, Oracle and 1 more | 8 Fedora, Go, Timesten In-memory Database and 5 more | 2024-11-21 | 7.5 High |
| Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field. | ||||
| CVE-2021-41771 | 4 Debian, Fedoraproject, Golang and 1 more | 6 Debian Linux, Fedora, Go and 3 more | 2024-11-21 | 7.5 High |
| ImportedSymbols in debug/macho (for Open or OpenFat) in Go before 1.16.10 and 1.17.x before 1.17.3 Accesses a Memory Location After the End of a Buffer, aka an out-of-bounds slice situation. | ||||
| CVE-2021-41617 | 6 Fedoraproject, Netapp, Openbsd and 3 more | 15 Fedora, Active Iq Unified Manager, Aff 500f and 12 more | 2024-11-21 | 7.0 High |
| sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user. | ||||
| CVE-2021-41524 | 5 Apache, Fedoraproject, Netapp and 2 more | 5 Http Server, Fedora, Cloud Backup and 2 more | 2024-11-21 | 7.5 High |
| While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project. | ||||
| CVE-2021-41190 | 3 Fedoraproject, Linuxfoundation, Redhat | 10 Fedora, Open Container Initiative Distribution Specification, Open Container Initiative Image Format Specification and 7 more | 2024-11-21 | 3 Low |
| The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both “manifests” and “layers” fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both “manifests” and “layers” fields or “manifests” and “config” fields if they are unable to update to version 1.0.1 of the spec. | ||||