Total
1451 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-22188 | 1 Juniper | 8 Ex4600, Ex4650, Junos and 5 more | 2024-11-21 | 4.3 MEDIUM | 7.5 HIGH |
| An Uncontrolled Memory Allocation vulnerability leading to a Heap-based Buffer Overflow in the packet forwarding engine (PFE) of Juniper Networks Junos OS allows a network-based unauthenticated attacker to flood the device with traffic leading to a Denial of Service (DoS). The device must be configured with storm control profiling limiting the number of unknown broadcast, multicast, or unicast traffic to be vulnerable to this issue. This issue affects: Juniper Networks Junos OS on QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series; 20.2 version 20.2R1 and later versions prior to 20.2R2. This issue does not affect: Juniper Networks Junos OS versions prior to 20.2R1. | |||||
| CVE-2022-21214 | 1 Fujielectric | 2 Alpha5 Smart Loader, Alpha5 Smart Loader Firmware | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution. | |||||
| CVE-2022-20946 | 1 Cisco | 1 Firepower Threat Defense | 2024-11-21 | N/A | 8.6 HIGH |
| A vulnerability in the generic routing encapsulation (GRE) tunnel decapsulation feature of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a memory handling error that occurs when GRE traffic is processed. An attacker could exploit this vulnerability by sending a crafted GRE payload through an affected device. A successful exploit could allow the attacker to cause the device to restart, resulting in a DoS condition. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-gre-dos-hmedHQPM ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-gre-dos-hmedHQPM"] This advisory is part of the November 2022 release of the Cisco ASA, FTD, and FMC Security Advisory Bundled publication. | |||||
| CVE-2022-20737 | 1 Cisco | 1 Adaptive Security Appliance Software | 2024-11-21 | 7.0 HIGH | 8.5 HIGH |
| A vulnerability in the handler for HTTP authentication for resources accessed through the Clientless SSL VPN portal of Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device or to obtain portions of process memory from an affected device. This vulnerability is due to insufficient bounds checking when parsing specific HTTP authentication messages. An attacker could exploit this vulnerability by sending malicious traffic to an affected device acting as a VPN Gateway. To send this malicious traffic, an attacker would need to control a web server that can be accessed through the Clientless SSL VPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition, or to retrieve bytes from the device process memory that may contain sensitive information. | |||||
| CVE-2022-1942 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. | |||||
| CVE-2022-1925 | 2 Debian, Gstreamer Project | 2 Debian Linux, Gstreamer | 2024-11-21 | N/A | 7.8 HIGH |
| DOS / potential heap overwrite in mkv demuxing using HEADERSTRIP decompression. Integer overflow in matroskaparse element in gst_matroska_decompress_data function which causes a heap overflow. Due to restrictions on chunk sizes in the matroskademux element, the overflow can't be triggered, however the matroskaparse element has no size checks. | |||||
| CVE-2022-1924 | 2 Debian, Gstreamer Project | 2 Debian Linux, Gstreamer | 2024-11-21 | N/A | 7.8 HIGH |
| DOS / potential heap overwrite in mkv demuxing using lzo decompression. Integer overflow in matroskademux element in lzo decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite. If the libc uses mmap for large chunks, and the OS supports mmap, then it is just a segfault (because the realloc before the integer overflow will use mremap to reduce the size of the chunk, and it will start to write to unmapped memory). However, if using a libc implementation that does not use mmap, or if the OS does not support mmap while using libc, then this could result in a heap overwrite. | |||||
| CVE-2022-1923 | 2 Debian, Gstreamer Project | 2 Debian Linux, Gstreamer | 2024-11-21 | N/A | 7.8 HIGH |
| DOS / potential heap overwrite in mkv demuxing using bzip decompression. Integer overflow in matroskademux element in bzip decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite. If the libc uses mmap for large chunks, and the OS supports mmap, then it is just a segfault (because the realloc before the integer overflow will use mremap to reduce the size of the chunk, and it will start to write to unmapped memory). However, if using a libc implementation that does not use mmap, or if the OS does not support mmap while using libc, then this could result in a heap overwrite. | |||||
| CVE-2022-1922 | 2 Debian, Gstreamer Project | 2 Debian Linux, Gstreamer | 2024-11-21 | N/A | 7.8 HIGH |
| DOS / potential heap overwrite in mkv demuxing using zlib decompression. Integer overflow in matroskademux element in gst_matroska_decompress_data function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite. If the libc uses mmap for large chunks, and the OS supports mmap, then it is just a segfault (because the realloc before the integer overflow will use mremap to reduce the size of the chunk, and it will start to write to unmapped memory). However, if using a libc implementation that does not use mmap, or if the OS does not support mmap while using libc, then this could result in a heap overwrite. | |||||
| CVE-2022-1920 | 2 Debian, Gstreamer Project | 2 Debian Linux, Gstreamer | 2024-11-21 | N/A | 7.8 HIGH |
| Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap overwrite. | |||||
| CVE-2022-1892 | 1 Lenovo | 140 100e 2nd Gen, 100e 2nd Gen Firmware, 100w Gen 3 and 137 more | 2024-11-21 | N/A | 6.7 MEDIUM |
| A buffer overflow in the SystemBootManagerDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code. | |||||
| CVE-2022-1891 | 1 Lenovo | 12 Thinkbook 14-iil, Thinkbook 14-iil Firmware, Thinkbook 14-iml and 9 more | 2024-11-21 | N/A | 6.7 MEDIUM |
| A buffer overflow in the SystemLoadDefaultDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code. | |||||
| CVE-2022-1890 | 1 Lenovo | 12 Thinkbook 14-iil, Thinkbook 14-iil Firmware, Thinkbook 14-iml and 9 more | 2024-11-21 | N/A | 6.7 MEDIUM |
| A buffer overflow in the ReadyBootDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code. | |||||
| CVE-2022-1886 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. | |||||
| CVE-2022-1733 | 3 Apple, Fedoraproject, Vim | 3 Macos, Fedora, Vim | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.4968. | |||||
| CVE-2022-1621 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution | |||||
| CVE-2022-1619 | 5 Apple, Debian, Fedoraproject and 2 more | 6 Macos, Debian Linux, Fedora and 3 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Heap-based Buffer Overflow in function cmdline_erase_chars in GitHub repository vim/vim prior to 8.2.4899. This vulnerabilities are capable of crashing software, modify memory, and possible remote execution | |||||
| CVE-2022-1437 | 1 Radare | 1 Radare2 | 2024-11-21 | 5.8 MEDIUM | 7.1 HIGH |
| Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. | |||||
| CVE-2022-1383 | 1 Radare | 1 Radare2 | 2024-11-21 | 5.8 MEDIUM | 6.1 MEDIUM |
| Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. | |||||
| CVE-2022-1381 | 3 Apple, Fedoraproject, Vim | 3 Macos, Fedora, Vim | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| global heap buffer overflow in skip_range in GitHub repository vim/vim prior to 8.2.4763. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution | |||||