Total
4367 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-3821 | 3 Fedoraproject, Redhat, Systemd Project | 3 Fedora, Enterprise Linux, Systemd | 2022-12-02 | N/A | 5.5 MEDIUM |
| An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format_timespan(), leading to a Denial of Service. | |||||
| CVE-2022-45063 | 2 Fedoraproject, Invisible-island | 2 Fedora, Xterm | 2022-12-02 | N/A | 9.8 CRITICAL |
| xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions. | |||||
| CVE-2022-2625 | 3 Fedoraproject, Postgresql, Redhat | 3 Fedora, Postgresql, Enterprise Linux | 2022-12-02 | N/A | 8.0 HIGH |
| A vulnerability was found in PostgreSQL. This attack requires permission to create non-temporary objects in at least one schema, the ability to lure or wait for an administrator to create or update an affected extension in that schema, and the ability to lure or wait for a victim to use the object targeted in CREATE OR REPLACE or CREATE IF NOT EXISTS. Given all three prerequisites, this flaw allows an attacker to run arbitrary code as the victim role, which may be a superuser. | |||||
| CVE-2020-25598 | 3 Fedoraproject, Opensuse, Xen | 3 Fedora, Leap, Xen | 2022-12-02 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in Xen 4.14.x. There is a missing unlock in the XENMEM_acquire_resource error path. The RCU (Read, Copy, Update) mechanism is a synchronisation primitive. A buggy error path in the XENMEM_acquire_resource exits without releasing an RCU reference, which is conceptually similar to forgetting to unlock a spinlock. A buggy or malicious HVM stubdomain can cause an RCU reference to be leaked. This causes subsequent administration operations, (e.g., CPU offline) to livelock, resulting in a host Denial of Service. The buggy codepath has been present since Xen 4.12. Xen 4.14 and later are vulnerable to the DoS. The side effects are believed to be benign on Xen 4.12 and 4.13, but patches are provided nevertheless. The vulnerability can generally only be exploited by x86 HVM VMs, as these are generally the only type of VM that have a Qemu stubdomain. x86 PV and PVH domains, as well as ARM VMs, typically don't use a stubdomain. Only VMs using HVM stubdomains can exploit the vulnerability. VMs using PV stubdomains, or with emulators running in dom0, cannot exploit the vulnerability. | |||||
| CVE-2022-2553 | 3 Clusterlabs, Debian, Fedoraproject | 3 Booth, Debian Linux, Fedora | 2022-12-02 | N/A | 6.5 MEDIUM |
| The authfile directive in the booth config file is ignored, preventing use of authentication in communications from node to node. As a result, nodes that do not have the correct authentication key are not prevented from communicating with other nodes in the cluster. | |||||
| CVE-2022-1674 | 3 Apple, Fedoraproject, Vim | 3 Macos, Fedora, Vim | 2022-12-02 | 4.3 MEDIUM | 5.5 MEDIUM |
| NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in GitHub repository vim/vim prior to 8.2.4938. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 allows attackers to cause a denial of service (application crash) via a crafted input. | |||||
| CVE-2021-26252 | 3 Fedoraproject, Htmldoc Project, Redhat | 3 Fedora, Htmldoc, Enterprise Linux | 2022-12-02 | 6.8 MEDIUM | 7.8 HIGH |
| A flaw was found in htmldoc in v1.9.12. Heap buffer overflow in pspdf_prepare_page(),in ps-pdf.cxx may lead to execute arbitrary code and denial of service. | |||||
| CVE-2022-0554 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2022-12-02 | 6.8 MEDIUM | 7.8 HIGH |
| Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2. | |||||
| CVE-2019-14379 | 7 Apple, Debian, Fasterxml and 4 more | 25 Xcode, Debian Linux, Jackson-databind and 22 more | 2022-12-02 | 7.5 HIGH | 9.8 CRITICAL |
| SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution. | |||||
| CVE-2018-19296 | 4 Debian, Fedoraproject, Phpmailer Project and 1 more | 4 Debian Linux, Fedora, Phpmailer and 1 more | 2022-12-02 | 6.8 MEDIUM | 8.8 HIGH |
| PHPMailer before 5.2.27 and 6.x before 6.0.6 is vulnerable to an object injection attack. | |||||
| CVE-2022-0629 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2022-12-02 | 6.8 MEDIUM | 7.8 HIGH |
| Stack-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. | |||||
| CVE-2022-0714 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2022-12-02 | 4.3 MEDIUM | 5.5 MEDIUM |
| Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.4436. | |||||
| CVE-2022-28805 | 2 Fedoraproject, Lua | 2 Fedora, Lua | 2022-11-30 | 6.4 MEDIUM | 9.1 CRITICAL |
| singlevar in lparser.c in Lua from (including) 5.4.0 up to (excluding) 5.4.4 lacks a certain luaK_exp2anyregup call, leading to a heap-based buffer over-read that might affect a system that compiles untrusted Lua code. | |||||
| CVE-2022-0696 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2022-11-29 | 4.3 MEDIUM | 5.5 MEDIUM |
| NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.4428. | |||||
| CVE-2018-19497 | 3 Debian, Fedoraproject, Sleuthkit | 3 Debian Linux, Fedora, The Sleuth Kit | 2022-11-29 | 4.3 MEDIUM | 6.5 MEDIUM |
| In The Sleuth Kit (TSK) through 4.6.4, hfs_cat_traverse in tsk/fs/hfs.c does not properly determine when a key length is too large, which allows attackers to cause a denial of service (SEGV on unknown address with READ memory access in a tsk_getu16 call in hfs_dir_open_meta_cb in tsk/fs/hfs_dent.c). | |||||
| CVE-2019-1010065 | 3 Debian, Fedoraproject, Sleuthkit | 3 Debian Linux, Fedora, The Sleuth Kit | 2022-11-29 | 4.3 MEDIUM | 6.5 MEDIUM |
| The Sleuth Kit 4.6.0 and earlier is affected by: Integer Overflow. The impact is: Opening crafted disk image triggers crash in tsk/fs/hfs_dent.c:237. The component is: Overflow in fls tool used on HFS image. Bug is in tsk/fs/hfs.c file in function hfs_cat_traverse() in lines: 952, 1062. The attack vector is: Victim must open a crafted HFS filesystem image. | |||||
| CVE-2022-42318 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2022-11-29 | N/A | 6.5 MEDIUM |
| Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction | |||||
| CVE-2022-42320 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2022-11-29 | N/A | 7.0 HIGH |
| Xenstore: Guests can get access to Xenstore nodes of deleted domains Access rights of Xenstore nodes are per domid. When a domain is gone, there might be Xenstore nodes left with access rights containing the domid of the removed domain. This is normally no problem, as those access right entries will be corrected when such a node is written later. There is a small time window when a new domain is created, where the access rights of a past domain with the same domid as the new one will be regarded to be still valid, leading to the new domain being able to get access to a node which was meant to be accessible by the removed domain. For this to happen another domain needs to write the node before the newly created domain is being introduced to Xenstore by dom0. | |||||
| CVE-2022-42326 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2022-11-29 | N/A | 5.5 MEDIUM |
| Xenstore: Guests can create arbitrary number of nodes via transactions T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] In case a node has been created in a transaction and it is later deleted in the same transaction, the transaction will be terminated with an error. As this error is encountered only when handling the deleted node at transaction finalization, the transaction will have been performed partially and without updating the accounting information. This will enable a malicious guest to create arbitrary number of nodes. | |||||
| CVE-2022-42319 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2022-11-29 | N/A | 6.5 MEDIUM |
| Xenstore: Guests can cause Xenstore to not free temporary memory When working on a request of a guest, xenstored might need to allocate quite large amounts of memory temporarily. This memory is freed only after the request has been finished completely. A request is regarded to be finished only after the guest has read the response message of the request from the ring page. Thus a guest not reading the response can cause xenstored to not free the temporary memory. This can result in memory shortages causing Denial of Service (DoS) of xenstored. | |||||