Search Results (14954 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-33478 1 Cisco 15 Ip Phone 8800 Firmware, Ip Phone 8800 Series With Multiplatform Firmware, Ip Phone 8811 Firmware and 12 more 2024-11-21 6.8 Medium
The TrustZone implementation in certain Broadcom MediaxChange firmware could allow an unauthenticated, physically proximate attacker to achieve arbitrary code execution in the TrustZone Trusted Execution Environment (TEE) of an affected device. This, for example, affects certain Cisco IP Phone and Wireless IP Phone products before 2021-07-07. Exploitation is possible only when the attacker can disassemble the device in order to control the voltage/current for chip pins.
CVE-2021-33430 2 Numpy, Redhat 2 Numpy, Openstack 2024-11-21 5.3 Medium
A Buffer Overflow vulnerability exists in NumPy 1.9.x in the PyArray_NewFromDescr_int function of ctors.c when specifying arrays of large dimensions (over 32) from Python code, which could let a malicious user cause a Denial of Service. NOTE: The vendor does not agree this is a vulneraility; In (very limited) circumstances a user may be able provoke the buffer overflow, the user is most likely already privileged to at least provoke denial of service by exhausting memory. Triggering this further requires the use of uncommon API (complicated structured dtypes), which is very unlikely to be available to an unprivileged user
CVE-2021-33289 4 Debian, Fedoraproject, Redhat and 1 more 5 Debian Linux, Fedora, Advanced Virtualization and 2 more 2024-11-21 7.8 High
In NTFS-3G versions < 2021.8.22, when a specially crafted MFT section is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution.
CVE-2021-33286 3 Debian, Redhat, Tuxera 4 Debian Linux, Advanced Virtualization, Enterprise Linux and 1 more 2024-11-21 7.8 High
In NTFS-3G versions < 2021.8.22, when a specially crafted unicode string is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution.
CVE-2021-33004 1 Advantech 1 Webaccess\/hmi Designer 2024-11-21 7.8 High
The affected product is vulnerable to memory corruption condition due to lack of proper validation of user supplied files, which may allow an attacker to execute arbitrary code. User interaction is required on the WebAccess HMI Designer (versions 2.1.9.95 and prior).
CVE-2021-32992 1 Fatek 1 Winproladder 2024-11-21 9.8 Critical
FATEK Automation WinProladder Versions 3.30 and prior do not properly restrict operations within the bounds of a memory buffer, which may allow an attacker to execute arbitrary code.
CVE-2021-32812 1 Tekmonks 1 Monkshu 2024-11-21 4.6 Medium
Monkshu is an enterprise application server for mobile apps (iOS and Android), responsive HTML 5 apps, and JSON API services. In version 2.90 and earlier, there is a reflected cross-site scripting vulnerability in frontend HTTP server. The attacker can send in a carefully crafted URL along with a known bug in the server which will cause a 500 error, and the response will then embed the URL provided by the hacker. The impact is moderate as the hacker must also be able to craft an HTTP request which should cause a 500 server error. None such requests are known as this point. The issue is patched in version 2.95. As a workaround, one may use a disk caching plugin.
CVE-2021-32810 3 Crossbeam Project, Fedoraproject, Redhat 4 Crossbeam, Fedora, Enterprise Linux and 1 more 2024-11-21 9.8 Critical
crossbeam-deque is a package of work-stealing deques for building task schedulers when programming in Rust. In versions prior to 0.7.4 and 0.8.0, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this can cause double free and a memory leak. If not, this still can cause a logical bug. Crates using `Stealer::steal`, `Stealer::steal_batch`, or `Stealer::steal_batch_and_pop` are affected by this issue. This has been fixed in crossbeam-deque 0.8.1 and 0.7.4.
CVE-2021-32796 1 Xmldom Project 1 Xmldom 2024-11-21 6.5 Medium
xmldom is an open source pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.6.0 and older do not correctly escape special characters when serializing elements removed from their ancestor. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This issue has been resolved in version 0.7.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents.
CVE-2021-32679 2 Fedoraproject, Nextcloud 2 Fedora, Nextcloud Server 2024-11-21 3.5 Low
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.0.11, and 21.0.3, filenames where not escaped by default in controllers using `DownloadResponse`. When a user-supplied filename was passed unsanitized into a `DownloadResponse`, this could be used to trick users into downloading malicious files with a benign file extension. This would show in UI behaviours where Nextcloud applications would display a benign file extension (e.g. JPEG), but the file will actually be downloaded with an executable file extension. The vulnerability is patched in versions 19.0.13, 20.0.11, and 21.0.3. Administrators of Nextcloud instances do not have a workaround available, but developers of Nextcloud apps may manually escape the file name before passing it into `DownloadResponse`.
CVE-2021-32537 1 Realtek 1 Hda Driver 2024-11-21 6.5 Medium
Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed.
CVE-2021-32493 2 Debian, Djvulibre Project 2 Debian Linux, Djvulibre 2024-11-21 7.8 High
A flaw was found in djvulibre-3.5.28 and earlier. A heap buffer overflow in function DJVU::GBitmap::decode() via crafted djvu file may lead to application crash and other consequences.
CVE-2021-32492 2 Debian, Djvulibre Project 2 Debian Linux, Djvulibre 2024-11-21 7.8 High
A flaw was found in djvulibre-3.5.28 and earlier. An out of bounds read in function DJVU::DataPool::has_data() via crafted djvu file may lead to application crash and other consequences.
CVE-2021-32490 2 Debian, Djvulibre Project 2 Debian Linux, Djvulibre 2024-11-21 7.8 High
A flaw was found in djvulibre-3.5.28 and earlier. An out of bounds write in function DJVU::filter_bv() via crafted djvu file may lead to application crash and other consequences.
CVE-2021-32072 1 Mitel 1 Micollab 2024-11-21 6.5 Medium
The MiCollab Client Service component in Mitel MiCollab before 9.3 could allow an attacker to get source code information (disclosing sensitive application data) due to insufficient output sanitization. A successful exploit could allow an attacker to view source code methods.
CVE-2021-32067 1 Mitel 1 Micollab 2024-11-21 6.5 Medium
The MiCollab Client Service component in Mitel MiCollab before 9.3 could allow an attacker to view sensitive system information through an HTTP response due to insufficient output sanitization.
CVE-2021-32055 2 Mutt, Neomutt 2 Mutt, Neomutt 2024-11-21 9.1 Critical
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
CVE-2021-32027 2 Postgresql, Redhat 7 Postgresql, Ansible Automation Platform, Enterprise Linux and 4 more 2024-11-21 8.8 High
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-32020 1 Amazon 1 Freertos 2024-11-21 9.8 Critical
The kernel in Amazon Web Services FreeRTOS before 10.4.3 has insufficient bounds checking during management of heap memory.
CVE-2021-31977 1 Microsoft 10 Windows 10, Windows 10 1507, Windows 10 1607 and 7 more 2024-11-21 8.6 High
Windows Hyper-V Denial of Service Vulnerability