Total
8120 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-29458 | 3 Apple, Debian, Gnu | 3 Macos, Debian Linux, Ncurses | 2024-02-04 | 5.8 MEDIUM | 7.1 HIGH |
| ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convert_strings in tinfo/read_entry.c in the terminfo library. | |||||
| CVE-2022-23040 | 2 Debian, Xen | 2 Debian Linux, Xen | 2024-02-04 | 4.4 MEDIUM | 7.0 HIGH |
| Linux PV device frontends vulnerable to attacks by backends T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Several Linux PV device frontends are using the grant table interfaces for removing access rights of the backends in ways being subject to race conditions, resulting in potential data leaks, data corruption by malicious backends, and denial of service triggered by malicious backends: blkfront, netfront, scsifront and the gntalloc driver are testing whether a grant reference is still in use. If this is not the case, they assume that a following removal of the granted access will always succeed, which is not true in case the backend has mapped the granted page between those two operations. As a result the backend can keep access to the memory page of the guest no matter how the page will be used after the frontend I/O has finished. The xenbus driver has a similar problem, as it doesn't check the success of removing the granted access of a shared ring buffer. blkfront: CVE-2022-23036 netfront: CVE-2022-23037 scsifront: CVE-2022-23038 gntalloc: CVE-2022-23039 xenbus: CVE-2022-23040 blkfront, netfront, scsifront, usbfront, dmabuf, xenbus, 9p, kbdfront, and pvcalls are using a functionality to delay freeing a grant reference until it is no longer in use, but the freeing of the related data page is not synchronized with dropping the granted access. As a result the backend can keep access to the memory page even after it has been freed and then re-used for a different purpose. CVE-2022-23041 netfront will fail a BUG_ON() assertion if it fails to revoke access in the rx path. This will result in a Denial of Service (DoS) situation of the guest which can be triggered by the backend. CVE-2022-23042 | |||||
| CVE-2022-28893 | 3 Debian, Linux, Netapp | 22 Debian Linux, Linux Kernel, H300e and 19 more | 2024-02-04 | 7.2 HIGH | 7.8 HIGH |
| The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state. | |||||
| CVE-2021-20300 | 2 Debian, Openexr | 2 Debian Linux, Openexr | 2024-02-04 | 7.1 HIGH | 5.5 MEDIUM |
| A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2020-28603 | 2 Cgal, Debian | 2 Computational Geometry Algorithms Library, Debian Linux | 2024-02-04 | 6.8 MEDIUM | 8.8 HIGH |
| Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_2/PM_io_parser.h PM_io_parser<PMDEC>::read_hedge() e->set_prev(). | |||||
| CVE-2022-2056 | 4 Debian, Fedoraproject, Libtiff and 1 more | 4 Debian Linux, Fedora, Libtiff and 1 more | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010. | |||||
| CVE-2020-28634 | 2 Cgal, Debian | 2 Computational Geometry Algorithms Library, Debian Linux | 2024-02-04 | 6.8 MEDIUM | 8.8 HIGH |
| Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser<EW>::read_sedge() seh->next(). | |||||
| CVE-2022-0572 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2024-02-04 | 6.8 MEDIUM | 7.8 HIGH |
| Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. | |||||
| CVE-2020-28614 | 2 Cgal, Debian | 2 Computational Geometry Algorithms Library, Debian Linux | 2024-02-04 | 6.8 MEDIUM | 8.8 HIGH |
| Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser<EW>::read_vertex() vh->shalfedges_begin(). | |||||
| CVE-2021-20322 | 5 Debian, Fedoraproject, Linux and 2 more | 32 Debian Linux, Fedora, Linux Kernel and 29 more | 2024-02-04 | 5.8 MEDIUM | 7.4 HIGH |
| A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest threat from this vulnerability is to confidentiality and possibly integrity, because software that relies on UDP source port randomization are indirectly affected as well. | |||||
| CVE-2020-28626 | 2 Cgal, Debian | 2 Computational Geometry Algorithms Library, Debian Linux | 2024-02-04 | 6.8 MEDIUM | 8.8 HIGH |
| Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser<EW>::read_facet() fh->incident_volume(). | |||||
| CVE-2022-20770 | 4 Cisco, Clamav, Debian and 1 more | 4 Secure Endpoint, Clamav, Debian Linux and 1 more | 2024-02-04 | 7.8 HIGH | 7.5 HIGH |
| On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available. | |||||
| CVE-2022-31081 | 2 Debian, Http\ | 2 Debian Linux, \ | 2024-02-04 | 6.4 MEDIUM | 6.5 MEDIUM |
| HTTP::Daemon is a simple http server class written in perl. Versions prior to 6.15 are subject to a vulnerability which could potentially be exploited to gain privileged access to APIs or poison intermediate caches. It is uncertain how large the risks are, most Perl based applications are served on top of Nginx or Apache, not on the `HTTP::Daemon`. This library is commonly used for local development and tests. Users are advised to update to resolve this issue. Users unable to upgrade may add additional request handling logic as a mitigation. After calling `my $rqst = $conn->get_request()` one could inspect the returned `HTTP::Request` object. Querying the 'Content-Length' (`my $cl = $rqst->header('Content-Length')`) will show any abnormalities that should be dealt with by a `400` response. Expected strings of 'Content-Length' SHOULD consist of either a single non-negative integer, or, a comma separated repetition of that number. (that is `42` or `42, 42, 42`). Anything else MUST be rejected. | |||||
| CVE-2022-0547 | 3 Debian, Fedoraproject, Openvpn | 3 Debian Linux, Fedora, Openvpn | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
| OpenVPN 2.1 until v2.4.12 and v2.5.6 may enable authentication bypass in external authentication plug-ins when more than one of them makes use of deferred authentication replies, which allows an external user to be granted access with only partially correct credentials. | |||||
| CVE-2022-22720 | 5 Apache, Apple, Debian and 2 more | 8 Http Server, Mac Os X, Macos and 5 more | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
| Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling | |||||
| CVE-2022-28042 | 3 Debian, Fedoraproject, Nothings | 3 Debian Linux, Fedora, Stb Image.h | 2024-02-04 | 6.8 MEDIUM | 8.8 HIGH |
| stb_image.h v2.27 was discovered to contain an heap-based use-after-free via the function stbi__jpeg_huff_decode. | |||||
| CVE-2020-28633 | 2 Cgal, Debian | 2 Computational Geometry Algorithms Library, Debian Linux | 2024-02-04 | 6.8 MEDIUM | 8.8 HIGH |
| Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser<EW>::read_sedge() seh->prev(). | |||||
| CVE-2022-27777 | 2 Debian, Rubyonrails | 2 Debian Linux, Actionpack | 2024-02-04 | 4.3 MEDIUM | 6.1 MEDIUM |
| A XSS Vulnerability in Action View tag helpers >= 5.2.0 and < 5.2.0 which would allow an attacker to inject content if able to control input into specific attributes. | |||||
| CVE-2022-1785 | 2 Debian, Vim | 2 Debian Linux, Vim | 2024-02-04 | 4.6 MEDIUM | 7.8 HIGH |
| Out-of-bounds Write in GitHub repository vim/vim prior to 8.2.4977. | |||||
| CVE-2022-23042 | 2 Debian, Xen | 2 Debian Linux, Xen | 2024-02-04 | 4.4 MEDIUM | 7.0 HIGH |
| Linux PV device frontends vulnerable to attacks by backends T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Several Linux PV device frontends are using the grant table interfaces for removing access rights of the backends in ways being subject to race conditions, resulting in potential data leaks, data corruption by malicious backends, and denial of service triggered by malicious backends: blkfront, netfront, scsifront and the gntalloc driver are testing whether a grant reference is still in use. If this is not the case, they assume that a following removal of the granted access will always succeed, which is not true in case the backend has mapped the granted page between those two operations. As a result the backend can keep access to the memory page of the guest no matter how the page will be used after the frontend I/O has finished. The xenbus driver has a similar problem, as it doesn't check the success of removing the granted access of a shared ring buffer. blkfront: CVE-2022-23036 netfront: CVE-2022-23037 scsifront: CVE-2022-23038 gntalloc: CVE-2022-23039 xenbus: CVE-2022-23040 blkfront, netfront, scsifront, usbfront, dmabuf, xenbus, 9p, kbdfront, and pvcalls are using a functionality to delay freeing a grant reference until it is no longer in use, but the freeing of the related data page is not synchronized with dropping the granted access. As a result the backend can keep access to the memory page even after it has been freed and then re-used for a different purpose. CVE-2022-23041 netfront will fail a BUG_ON() assertion if it fails to revoke access in the rx path. This will result in a Denial of Service (DoS) situation of the guest which can be triggered by the backend. CVE-2022-23042 | |||||