Vulnerabilities (CVE)

Filtered by CWE-476
Total 2549 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-33463 1 Tortall 1 Yasm 2022-07-28 N/A 5.5 MEDIUM
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasm_expr__copy_except() in libyasm/expr.c.
CVE-2021-33460 1 Tortall 1 Yasm 2022-07-28 N/A 5.5 MEDIUM
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in if_condition() in modules/preprocs/nasm/nasm-pp.c.
CVE-2021-33459 1 Tortall 1 Yasm 2022-07-28 N/A 5.5 MEDIUM
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in nasm_parser_directive() in modules/parsers/nasm/nasm-parse.c.
CVE-2021-33458 1 Tortall 1 Yasm 2022-07-28 N/A 5.5 MEDIUM
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in find_cc() in modules/preprocs/nasm/nasm-pp.c.
CVE-2021-33457 1 Tortall 1 Yasm 2022-07-28 N/A 5.5 MEDIUM
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand_mmac_params() in modules/preprocs/nasm/nasm-pp.c.
CVE-2022-34761 1 Schneider-electric 4 Opc Ua Module For M580, Opc Ua Module For M580 Firmware, X80 Advanced Rtu Module and 1 more 2022-07-27 N/A 7.5 HIGH
A CWE-476: NULL Pointer Dereference vulnerability exists that could cause a denial of service of the webserver when parsing JSON content type. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)
CVE-2020-36558 1 Linux 1 Linux Kernel 2022-07-27 N/A 5.1 MEDIUM
A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault.
CVE-2022-32298 1 Toybox Project 1 Toybox 2022-07-25 5.0 MEDIUM 7.5 HIGH
Toybox v0.8.7 was discovered to contain a NULL pointer dereference via the component httpd.c. This vulnerability can lead to a Denial of Service (DoS) via unspecified vectors.
CVE-2020-13583 1 Micrium 1 Uc-http 2022-07-23 5.0 MEDIUM 7.5 HIGH
A denial-of-service vulnerability exists in the HTTP Server functionality of Micrium uC-HTTP 3.01.00. A specially crafted HTTP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.
CVE-2022-34736 1 Huawei 2 Emui, Harmonyos 2022-07-19 7.8 HIGH 7.5 HIGH
The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.
CVE-2022-34735 1 Huawei 2 Emui, Harmonyos 2022-07-19 7.8 HIGH 7.5 HIGH
The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.
CVE-2021-40826 2 Clementine-player, Microsoft 2 Clementine, Windows 2022-07-12 6.8 MEDIUM 7.8 HIGH
Clementine Music Player through 1.3.1 is vulnerable to a User Mode Write Access Violation, affecting the MP3 file parsing functionality at clementine+0x3aa207. The vulnerability is triggered when the user opens a crafted MP3 file or loads a remote stream URL that is mishandled by Clementine. Attackers could exploit this issue to cause a crash (DoS) of the clementine.exe process or achieve arbitrary code execution in the context of the current logged-in Windows user.
CVE-2020-11273 1 Qualcomm 356 Csrb31024, Csrb31024 Firmware, Pm3003a and 353 more 2022-07-12 7.8 HIGH 7.5 HIGH
Histogram type KPI was teardown with the assumption of the existence of histogram binning info and will lead to null pointer access when histogram binning info is missing due to lack of null check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
CVE-2022-31077 1 Linuxfoundation 1 Kubeedge 2022-07-11 3.5 LOW 5.7 MEDIUM
KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue. At the time of writing, no workaround exists.
CVE-2022-2279 1 Libmobi Project 1 Libmobi 2022-07-08 4.3 MEDIUM 5.5 MEDIUM
NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.
CVE-2022-31076 1 Linuxfoundation 1 Kubeedge 2022-07-07 2.7 LOW 5.7 MEDIUM
KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message can crash CloudCore by triggering a nil-pointer dereference in the UDS Server. Since the UDS Server only communicates with the CSI Driver on the cloud side, the attack is limited to the local host network. As such, an attacker would already need to be an authenticated user of the Cloud. Additionally it will be affected only when users turn on the unixsocket switch in the config file cloudcore.yaml. This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue. Users unable to upgrade should sisable the unixsocket switch of CloudHub in the config file cloudcore.yaml.
CVE-2021-40943 1 Axiosys 1 Bento4 2022-07-07 4.3 MEDIUM 5.5 MEDIUM
In Bento4 1.6.0-638, there is a null pointer reference in the function AP4_DescriptorListInspector::Action function in Ap4Descriptor.h:124 , as demonstrated by GPAC. This can cause a denial of service (DOS).
CVE-2022-28049 1 F5 1 Njs 2022-07-01 4.3 MEDIUM 5.5 MEDIUM
NGINX NJS 0.7.2 was discovered to contain a NULL pointer dereference via the component njs_vmcode_array at /src/njs_vmcode.c.
CVE-2020-21834 1 Gnu 1 Libredwg 2022-06-28 4.3 MEDIUM 6.5 MEDIUM
A null pointer deference issue exists in GNU LibreDWG 0.10 via get_bmp ../../programs/dwgbmp.c:164.
CVE-2020-20266 1 Mikrotik 1 Routeros 2022-06-28 4.0 MEDIUM 6.5 MEDIUM
Mikrotik RouterOs before 6.47 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/dot1x process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).