Search Results (20028 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-33912 2 Debian, Libspf2 Project 2 Debian Linux, Libspf2 2024-11-21 9.8 Critical
libspf2 before 1.2.11 has a four-byte heap-based buffer overflow that might allow remote attackers to execute arbitrary code (via an unauthenticated e-mail message from anywhere on the Internet) with a crafted SPF DNS record, because of incorrect sprintf usage in SPF_record_expand_data in spf_expand.c. The vulnerable code may be part of the supply chain of a site's e-mail infrastructure (e.g., with additional configuration, Exim can use libspf2; the Postfix web site links to unofficial patches for use of libspf2 with Postfix; older versions of spfquery relied on libspf2) but most often is not.
CVE-2021-33909 7 Debian, Fedoraproject, Linux and 4 more 16 Debian Linux, Fedora, Linux Kernel and 13 more 2024-11-21 7.8 High
fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
CVE-2021-33889 1 Openthread 1 Wpantund 2024-11-21 6.8 Medium
OpenThread wpantund through 2021-07-02 has a stack-based Buffer Overflow because of an inconsistency in the integer data type for metric_len.
CVE-2021-33841 1 Circutor 2 Sge-plc1000, Sge-plc1000 Firmware 2024-11-21 10 Critical
SGE-PLC1000 device, in its 0.9.2b firmware version, does not handle some requests correctly, allowing a remote attacker to inject code into the operating system with maximum privileges.
CVE-2021-33834 1 Insyde 2 H2offt, Iscflashx64.sys 2024-11-21 7.1 High
An issue was discovered in iscflashx64.sys 3.9.3.0 in Insyde H2OFFT 6.20.00. When handling IOCTL 0x22229a, the input used to allocate a buffer and copy memory is mishandled. This could cause memory corruption or a system crash.
CVE-2021-33833 2 Debian, Intel 2 Debian Linux, Connection Manager 2024-11-21 9.8 Critical
ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA).
CVE-2021-33827 1 Owncloud 1 Files Antivirus 2024-11-21 7.2 High
The files_antivirus component before 1.0.0 for ownCloud allows OS Command Injection via the administration settings.
CVE-2021-33793 1 Foxitsoftware 2 Foxit Reader, Phantompdf 2024-11-21 9.8 Critical
Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 have an out-of-bounds write because the Cross-Reference table is mishandled during Office document conversion.
CVE-2021-33792 1 Foxitsoftware 2 Foxit Reader, Phantompdf 2024-11-21 7.8 High
Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 have an out-of-bounds write via a crafted /Size key in the Trailer dictionary.
CVE-2021-33721 1 Siemens 1 Sinec Network Management System 2024-11-21 7.2 High
A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2). The affected application incorrectly neutralizes special elements when creating batch operations which could lead to command injection. An authenticated remote attacker with administrative privileges could exploit this vulnerability to execute arbitrary code on the system with system privileges.
CVE-2021-33684 1 Sap 2 Netweaver Abap, Netweaver Application Server Abap 2024-11-21 5.3 Medium
SAP NetWeaver AS ABAP and ABAP Platform, versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, allows an attacker to send overlong content in the RFC request type thereby crashing the corresponding work process because of memory corruption vulnerability. The work process will attempt to restart itself after the crash and hence the impact on the availability is low.
CVE-2021-33681 1 Sap 1 3d Visual Enterprise Viewer 2024-11-21 6.5 Medium
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated CGM file received from untrusted sources which causes out of bounds write and causes the application to crash and becoming temporarily unavailable until the user restarts the application.
CVE-2021-33657 1 Libsdl 1 Simple Directmedia Layer 2024-11-21 8.8 High
There is a heap overflow problem in video/SDL_pixels.c in SDL (Simple DirectMedia Layer) 2.x to 2.0.18 versions. By crafting a malicious .BMP file, an attacker can cause the application using this library to crash, denial of service or Code execution.
CVE-2021-33655 3 Debian, Linux, Redhat 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more 2024-11-21 6.7 Medium
When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.
CVE-2021-33647 1 Mindspore 1 Mindspore 2024-11-21 7.5 High
When performing the inference shape operation of the Tile operator, if the input data type is not int or int32, it will access data outside of bounds of heap allocated buffers.
CVE-2021-33554 1 Geutebrueck 32 G-cam Ebc-2110, G-cam Ebc-2110 Firmware, G-cam Ebc-2111 and 29 more 2024-11-21 7.2 High
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may allow an attacker to remotely execute arbitrary code.
CVE-2021-33553 1 Geutebrueck 32 G-cam Ebc-2110, G-cam Ebc-2110 Firmware, G-cam Ebc-2111 and 29 more 2024-11-21 7.2 High
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may allow an attacker to remotely execute arbitrary code.
CVE-2021-33552 1 Geutebrueck 32 G-cam Ebc-2110, G-cam Ebc-2110 Firmware, G-cam Ebc-2111 and 29 more 2024-11-21 7.2 High
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may allow an attacker to remotely execute arbitrary code.
CVE-2021-33551 1 Geutebrueck 32 G-cam Ebc-2110, G-cam Ebc-2110 Firmware, G-cam Ebc-2111 and 29 more 2024-11-21 7.2 High
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may allow an attacker to remotely execute arbitrary code.
CVE-2021-33550 1 Geutebrueck 32 G-cam Ebc-2110, G-cam Ebc-2110 Firmware, G-cam Ebc-2111 and 29 more 2024-11-21 7.2 High
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may allow an attacker to remotely execute arbitrary code.