Search Results (7645 CVEs found)

CVE Vendors Products Updated CVSS v3.1
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.
CVE-2021-21900 3 Debian, Fedoraproject, Librecad 3 Debian Linux, Fedora, Libdxfrw 2024-11-21 8.8 High
A code execution vulnerability exists in the dxfRW::processLType() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dxf file can lead to a use-after-free vulnerability. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21893 1 Foxit 1 Pdf Reader 2024-11-21 8.8 High
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.0.0.49893. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.
CVE-2021-21870 1 Foxit 1 Pdf Reader 2024-11-21 8.8 High
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.4.37651. A specially crafted PDF document can trigger the reuse of previously free memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening a malicious file or site to trigger this vulnerability if the browser plugin extension is enabled.
CVE-2021-21831 1 Foxit 1 Pdf Reader 2024-11-21 8.8 High
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.
CVE-2021-21822 1 Foxitsoftware 1 Foxit Reader 2024-11-21 8.8 High
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously free memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening a malicious file or site to trigger this vulnerability if the browser plugin extension is enabled.