Search Results (7670 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-22901 6 Haxx, Netapp, Oracle and 3 more 35 Curl, Active Iq Unified Manager, Cloud Backup and 32 more 2024-11-21 8.1 High
curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being used when a TLS 1.3 session ticket arrives over a connection. A malicious server can use this in rare unfortunate circumstances to potentially reach remote code execution in the client. When libcurl at run-time sets up support for TLS 1.3 session tickets on a connection using OpenSSL, it stores pointers to the transfer in-memory object for later retrieval when a session ticket arrives. If the connection is used by multiple transfers (like with a reused HTTP/1.1 connection or multiplexed HTTP/2 connection) that first transfer object might be freed before the new session is established on that connection and then the function will access a memory buffer that might be freed. When using that memory, libcurl might even call a function pointer in the object, making it possible for a remote code execution if the server could somehow manage to get crafted memory content into the correct place in memory.
CVE-2021-22808 1 Schneider-electric 1 Guicon 2024-11-21 7.8 High
A CWE-416: Use After Free vulnerability exists that could cause arbitrary code execution when a malicious *.gd1 configuration file is loaded into the GUIcon tool. Affected Product: Eurotherm by Schneider Electric GUIcon Version 2.0 (Build 683.003) and prior
CVE-2021-22759 1 Schneider-electric 1 Interactive Graphical Scada System 2024-11-21 7.8 High
A CWE-416: Use after free vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in loss of data or remote code execution due to use of unchecked input data, when a malicious CGF file is imported to IGSS Definition.
CVE-2021-22662 1 Fatek 1 Fvdesigner 2024-11-21 7.8 High
A use after free issue has been identified in Fatek FvDesigner Version 1.5.76 and prior in the way the application processes project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.
CVE-2021-22545 1 Google 1 Bindiff 2024-11-21 7.5 High
An attacker can craft a specific IdaPro *.i64 file that will cause the BinDiff plugin to load an invalid memory offset. This can allow the attacker to control the instruction pointer and execute arbitrary code. It is recommended to upgrade BinDiff 7
CVE-2021-22478 1 Huawei 1 Harmonyos 2024-11-21 5.5 Medium
The interface of a certain HarmonyOS module has a UAF vulnerability. Successful exploitation of this vulnerability may lead to information leakage.
CVE-2021-22466 1 Huawei 1 Harmonyos 2024-11-21 5.5 Medium
A component of the HarmonyOS has a Use After Free vulnerability. Local attackers may exploit this vulnerability to cause kernel crash.
CVE-2021-22463 1 Huawei 1 Harmonyos 2024-11-21 5.5 Medium
A component of the HarmonyOS has a Use After Free vulnerability . Local attackers may exploit this vulnerability to cause Kernel Information disclosure.
CVE-2021-22425 1 Huawei 1 Harmonyos 2024-11-21 7.8 High
A component of the HarmonyOS has a Double Free vulnerability. Local attackers may exploit this vulnerability to cause Root Elevating Privileges.
CVE-2021-22390 1 Huawei 2 Emui, Magic Ui 2024-11-21 9.8 Critical
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.
CVE-2021-22386 1 Huawei 2 Emui, Magic Ui 2024-11-21 7.0 High
A component of the Huawei smartphone has a Double Free vulnerability. Local attackers may exploit this vulnerability to cause Root Elevation of Privileges.
CVE-2021-22353 1 Huawei 2 Emui, Magic Ui 2024-11-21 7.5 High
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause the kernel to restart.
CVE-2021-22350 1 Huawei 2 Emui, Magic Ui 2024-11-21 7.5 High
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause the device to crash and restart.
CVE-2021-22348 1 Huawei 2 Emui, Magic Ui 2024-11-21 9.8 Critical
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause code to execute.
CVE-2021-22332 1 Huawei 8 Cloudengine 12800, Cloudengine 12800 Firmware, Cloudengine 5800 and 5 more 2024-11-21 7.5 High
There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.
CVE-2021-22321 1 Huawei 28 Nip6300, Nip6300 Firmware, Nip6600 and 25 more 2024-11-21 5.3 Medium
There is a use-after-free vulnerability in a Huawei product. A module cannot deal with specific operations in special scenarios. Attackers can exploit this vulnerability by performing malicious operations. This can cause memory use-after-free, compromising normal service. Affected product include some versions of NIP6300, NIP6600, NIP6800, S1700, S2700, S5700, S6700 , S7700, S9700, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG9500.
CVE-2021-22304 1 Huawei 2 Taurus-al00a, Taurus-al00a Firmware 2024-11-21 3.3 Low
There is a use after free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). A module may refer to some memory after it has been freed while dealing with some messages. Attackers can exploit this vulnerability by sending specific message to the affected module. This may lead to module crash, compromising normal service.
CVE-2021-22303 1 Huawei 2 Taurus-al00a, Taurus-al00a Firmware 2024-11-21 3.3 Low
There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising normal service.
CVE-2021-22040 1 Vmware 5 Cloud Foundation, Esxi, Fusion and 2 more 2024-11-21 6.7 Medium
VMware ESXi, Workstation, and Fusion contain a use-after-free vulnerability in the XHCI USB controller. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine's VMX process running on the host.
CVE-2021-21941 1 Anker 2 Eufy Homebase 2, Eufy Homebase 2 Firmware 2024-11-21 9.0 Critical
A use-after-free vulnerability exists in the pushMuxer CreatePushThread functionality of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to remote code execution.