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Total
733 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-39397 | 1 Huawei | 2 Emui, Harmonyos | 2023-08-17 | N/A | 7.5 HIGH |
| Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability. | |||||
| CVE-2020-36138 | 1 Ffmpeg | 1 Ffmpeg | 2023-08-16 | N/A | 7.5 HIGH |
| An issue was discovered in decode_frame in libavcodec/tiff.c in FFmpeg version 4.3, allows remote attackers to cause a denial of service (DoS). | |||||
| CVE-2021-38567 | 2 Foxit, Foxitsoftware | 2 Pdf Reader, Pdf Editor | 2023-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Foxit PDF Editor before 11.0.1 and PDF Reader before 11.0.1 on macOS. It mishandles missing dictionary entries, leading to a NULL pointer dereference, aka CNVD-C-2021-95204. | |||||
| CVE-2022-42928 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-08-08 | N/A | 8.8 HIGH |
| Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 102.4, Firefox ESR < 102.4, and Firefox < 106. | |||||
| CVE-2023-29984 | 3 Brother, Fujifilm, Toshibatec | 432 Dcp-1610w, Dcp-1610w Firmware, Dcp-1610we and 429 more | 2023-08-07 | N/A | 7.5 HIGH |
| Null pointer dereference vulnerability exists in multiple vendors MFPs and printers which implement Debut web server 1.2 or 1.3. Processing a specially crafted request may lead an affected product to a denial-of-service (DoS) condition. As for the affected products/models/versions, see the detailed information provided by each vendor. | |||||
| CVE-2022-1671 | 2 Linux, Netapp | 11 Linux Kernel, H300s, H300s Firmware and 8 more | 2023-08-04 | N/A | 7.1 HIGH |
| A NULL pointer dereference flaw was found in rxrpc_preparse_s in net/rxrpc/server_key.c in the Linux kernel. This flaw allows a local attacker to crash the system or leak internal kernel information. | |||||
| CVE-2022-3202 | 2 Linux, Netapp | 11 Linux Kernel, H300s, H300s Firmware and 8 more | 2023-08-04 | N/A | 7.1 HIGH |
| A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System (JFS)in the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information. | |||||
| CVE-2022-41858 | 2 Linux, Netapp | 2 Linux Kernel, Hci Baseboard Management Controller | 2023-08-04 | N/A | 7.1 HIGH |
| A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information. | |||||
| CVE-2023-2953 | 4 Apple, Netapp, Openldap and 1 more | 16 Macos, Active Iq Unified Manager, Clustered Data Ontap and 13 more | 2023-08-02 | N/A | 7.5 HIGH |
| A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function. | |||||
| CVE-2023-38670 | 1 Paddlepaddle | 1 Paddlepaddle | 2023-07-31 | N/A | 7.5 HIGH |
| Null pointer dereference in paddle.flip in PaddlePaddle before 2.5.0. This resulted in a runtime crash and denial of service. | |||||
| CVE-2021-44224 | 6 Apache, Apple, Debian and 3 more | 11 Http Server, Macos, Debian Linux and 8 more | 2022-07-30 | 6.4 MEDIUM | 8.2 HIGH |
| A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery). This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included). | |||||
| CVE-2019-5010 | 4 Debian, Opensuse, Python and 1 more | 7 Debian Linux, Leap, Python and 4 more | 2022-07-28 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability. | |||||
| 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-2022-1130 | 1 Google | 2 Android, Chrome | 2022-07-27 | N/A | 8.1 HIGH |
| Insufficient validation of trust input in WebOTP in Google Chrome on Android prior to 100.0.4896.60 allowed a remote attacker to send arbitrary intents from any app via a malicious app. | |||||
| CVE-2022-31213 | 1 Dbus-broker Project | 1 Dbus-broker | 2022-07-25 | N/A | 7.5 HIGH |
| An issue was discovered in dbus-broker before 31. Multiple NULL pointer dereferences can be found when supplying a malformed XML config file. | |||||
| CVE-2021-38604 | 2 Fedoraproject, Gnu | 2 Fedora, Glibc | 2022-07-25 | 5.0 MEDIUM | 7.5 HIGH |
| In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix. | |||||
| 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-2022-1620 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2022-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input. | |||||
| 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-2022-2309 | 2 Lxml, Xmlsoft | 2 Lxml, Libxml2 | 2022-07-13 | 5.0 MEDIUM | 7.5 HIGH |
| NULL Pointer Dereference allows attackers to cause a denial of service (or application crash). This only applies when lxml is used together with libxml2 2.9.10 through 2.9.14. libxml2 2.9.9 and earlier are not affected. It allows triggering crashes through forged input data, given a vulnerable code sequence in the application. The vulnerability is caused by the iterwalk function (also used by the canonicalize function). Such code shouldn't be in wide-spread use, given that parsing + iterwalk would usually be replaced with the more efficient iterparse function. However, an XML converter that serialises to C14N would also be vulnerable, for example, and there are legitimate use cases for this code sequence. If untrusted input is received (also remotely) and processed via iterwalk function, a crash can be triggered. | |||||
| 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-2021-4186 | 2 Fedoraproject, Wireshark | 2 Fedora, Wireshark | 2022-07-12 | 5.0 MEDIUM | 7.5 HIGH |
| Crash in the Gryphon dissector in Wireshark 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file | |||||
| CVE-2020-18730 | 1 Iec104 Project | 1 Iec104 | 2022-07-12 | 5.0 MEDIUM | 7.5 HIGH |
| A segmentation violation in the Iec104_Deal_I function of IEC104 v1.0 allows attackers to cause a denial of service (DOS). | |||||
| CVE-2020-18731 | 1 Iec104 Project | 1 Iec104 | 2022-07-12 | 5.0 MEDIUM | 7.5 HIGH |
| A segmentation violation in the Iec104_Deal_FirmUpdate function of IEC104 v1.0 allows attackers to cause a denial of service (DOS). | |||||
| 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-2021-41689 | 1 Offis | 1 Dcmtk | 2022-07-06 | 5.0 MEDIUM | 7.5 HIGH |
| DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack. | |||||
| CVE-2020-13575 | 2 Fedoraproject, Genivia | 2 Fedora, Gsoap | 2022-06-29 | 5.0 MEDIUM | 7.5 HIGH |
| A denial-of-service vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability. | |||||
| CVE-2020-13577 | 2 Fedoraproject, Genivia | 2 Fedora, Gsoap | 2022-06-29 | 5.0 MEDIUM | 7.5 HIGH |
| A denial-of-service vulnerability exists in the WS-Security plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability. | |||||
| CVE-2020-13578 | 2 Fedoraproject, Genivia | 2 Fedora, Gsoap | 2022-06-29 | 5.0 MEDIUM | 7.5 HIGH |
| A denial-of-service vulnerability exists in the WS-Security plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability. | |||||
| CVE-2020-13574 | 2 Fedoraproject, Genivia | 2 Fedora, Gsoap | 2022-06-29 | 5.0 MEDIUM | 7.5 HIGH |
| A denial-of-service vulnerability exists in the WS-Security plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability. | |||||
| CVE-2019-5055 | 1 Netgear | 2 Wnr2000, Wnr2000 Firmware | 2022-06-27 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the Host Access Point Daemon (hostapd) on the NETGEAR N300 (WNR2000v5 with Firmware Version V1.0.0.70) wireless router. A SOAP request sent in an invalid sequence to the <WFAWLANConfig:1#PutMessage> service can cause a null pointer dereference, resulting in the hostapd service crashing. An unauthenticated attacker can send a specially-crafted SOAP request to trigger this vulnerability. | |||||
| CVE-2019-5054 | 1 Netgear | 2 Wnr2000, Wnr2000 Firmware | 2022-06-27 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the session handling functionality of the NETGEAR N300 (WNR2000v5 with Firmware Version V1.0.0.70) HTTP server. An HTTP request with an empty User-Agent string sent to a page requiring authentication can cause a null pointer dereference, resulting in the HTTP service crashing. An unauthenticated attacker can send a specially crafted HTTP request to trigger this vulnerability. | |||||
| CVE-2022-32230 | 1 Microsoft | 3 Windows 10, Windows 11, Windows Server 2019 | 2022-06-23 | 7.8 HIGH | 7.5 HIGH |
| Microsoft Windows SMBv3 suffers from a null pointer dereference in versions of Windows prior to the April, 2022 patch set. By sending a malformed FileNormalizedNameInformation SMBv3 request over a named pipe, an attacker can cause a Blue Screen of Death (BSOD) crash of the Windows kernel. For most systems, this attack requires authentication, except in the special case of Windows Domain Controllers, where unauthenticated users can always open named pipes as long as they can establish an SMB session. Typically, after the BSOD, the victim SMBv3 server will reboot. | |||||
| CVE-2021-35076 | 1 Qualcomm | 114 Ar8035, Ar8035 Firmware, Qca6390 and 111 more | 2022-06-22 | 7.8 HIGH | 7.5 HIGH |
| Possible null pointer dereference due to improper validation of RRC connection reconfiguration message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile | |||||
| CVE-2021-35087 | 1 Qualcomm | 82 Ar8035, Ar8035 Firmware, Qca6390 and 79 more | 2022-06-22 | 7.8 HIGH | 7.5 HIGH |
| Possible null pointer access due to improper validation of system information message to be processed in Snapdragon Industrial IOT, Snapdragon Mobile | |||||
| CVE-2019-12259 | 4 Belden, Siemens, Sonicwall and 1 more | 49 Garrettcom Magnum Dx940e, Garrettcom Magnum Dx940e Firmware, Hirschmann Dragon Mach4000 and 46 more | 2022-06-16 | 5.0 MEDIUM | 7.5 HIGH |
| Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing. | |||||
| CVE-2021-34798 | 7 Apache, Broadcom, Debian and 4 more | 14 Http Server, Brocade Fabric Operating System Firmware, Debian Linux and 11 more | 2022-06-14 | 5.0 MEDIUM | 7.5 HIGH |
| Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier. | |||||
| CVE-2022-29694 | 1 Unicorn-engine | 1 Unicorn Engine | 2022-06-13 | 5.0 MEDIUM | 7.5 HIGH |
| Unicorn Engine v2.0.0-rc7 and below was discovered to contain a NULL pointer dereference via qemu_ram_free. | |||||
| CVE-2021-33254 | 2 Embedthis, Linux | 2 Appweb, Linux Kernel | 2022-06-09 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in src/http/httpLib.c in EmbedThis Appweb Community Edition 8.2.1, allows attackers to cause a denial of service via the stream paramter to the parseUri function. | |||||
| CVE-2020-13582 | 1 Silabs | 1 Micrium Uc-http | 2022-06-07 | 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-2017-2893 | 1 Cesanta | 1 Mongoose | 2022-06-07 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable NULL pointer dereference vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. An MQTT SUBSCRIBE packet can cause a NULL pointer dereference leading to server crash and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability. | |||||
| CVE-2020-6062 | 4 Canonical, Coturn Project, Debian and 1 more | 4 Ubuntu Linux, Coturn, Debian Linux and 1 more | 2022-06-07 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the way CoTURN 4.5.1.1 web server parses POST requests. A specially crafted HTTP POST request can lead to server crash and denial of service. An attacker needs to send an HTTP request to trigger this vulnerability. | |||||
| CVE-2018-4024 | 1 Anker-in | 2 Roav Dashcam A1, Roav Dashcam A1 Firmware | 2022-06-07 | 7.8 HIGH | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the thumbnail display functionality of the NT9665X Chipset firmware, running on the Anker Roav A1 Dashcam, version RoavA1SWV1.9. A specially crafted packet can cause a null pointer dereference, resulting in a device reboot. | |||||
| CVE-2022-23222 | 4 Debian, Fedoraproject, Linux and 1 more | 19 Debian Linux, Fedora, Linux Kernel and 16 more | 2022-06-07 | 7.2 HIGH | 7.8 HIGH |
| kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types. | |||||
| CVE-2021-22570 | 5 Debian, Fedoraproject, Google and 2 more | 8 Debian Linux, Fedora, Protobuf and 5 more | 2022-06-05 | 5.0 MEDIUM | 7.5 HIGH |
| Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater. | |||||
| CVE-2019-18976 | 2 Debian, Digium | 3 Debian Linux, Asterisk, Certified Asterisk | 2022-06-03 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through 13.x and Certified Asterisk through 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. This is different from CVE-2019-18940. | |||||
| CVE-2019-9772 | 2 Gnu, Opensuse | 3 Libredwg, Backports Sle, Leap | 2022-05-25 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a NULL pointer dereference in the function dwg_dxf_LEADER at dwg.spec. | |||||
| CVE-2019-9771 | 2 Gnu, Opensuse | 3 Libredwg, Backports Sle, Leap | 2022-05-25 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a NULL pointer dereference in the function bit_convert_TU at bits.c. | |||||