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Total
1933 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-9559 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2021-04-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| coders/tiff.c in ImageMagick before 7.0.3.7 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted image. | |||||
| CVE-2017-13768 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2021-04-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| Null Pointer Dereference in the IdentifyImage function in MagickCore/identify.c in ImageMagick through 7.0.6-10 allows an attacker to perform denial of service by sending a crafted image file. | |||||
| CVE-2018-16749 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2021-04-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.7-29 and earlier, a missing NULL check in ReadOneJNGImage in coders/png.c allows an attacker to cause a denial of service (WriteBlob assertion failure and application exit) via a crafted file. | |||||
| CVE-2021-0251 | 1 Juniper | 17 Junos, Mx10, Mx10003 and 14 more | 2021-04-27 | 5.0 MEDIUM | 8.6 HIGH |
| A NULL Pointer Dereference vulnerability in the Captive Portal Content Delivery (CPCD) services daemon (cpcd) of Juniper Networks Junos OS on MX Series with MS-PIC, MS-SPC3, MS-MIC or MS-MPC allows an attacker to send malformed HTTP packets to the device thereby causing a Denial of Service (DoS), crashing the Multiservices PIC Management Daemon (mspmand) process thereby denying users the ability to login, while concurrently impacting other mspmand services and traffic through the device. Continued receipt and processing of these malformed packets will create a sustained Denial of Service (DoS) condition. While the Services PIC is restarting, all PIC services will be bypassed until the Services PIC completes its boot process. An attacker sending these malformed HTTP packets to the device who is not part of the Captive Portal experience is not able to exploit this issue. This issue is not applicable to MX RE-based CPCD platforms. This issue affects: Juniper Networks Junos OS on MX Series 17.3 version 17.3R1 and later versions prior to 17.4 versions 17.4R2-S9, 17.4R3-S2; 18.1 versions prior to 18.1R3-S9; 18.2 versions prior to 18.2R3-S3; 18.3 versions prior to 18.3R3-S1; 18.4 versions prior to 18.4R3; 19.1 versions prior to 19.1R2-S2, 19.1R3; 19.2 versions prior to 19.2R2; 19.3 versions prior to 19.3R3. This issue does not affect: Juniper Networks Junos OS versions prior to 17.3R1. | |||||
| CVE-2020-23912 | 1 Axiosys | 1 Bento4 | 2021-04-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in Bento4 through v1.6.0-637. A NULL pointer dereference exists in the function AP4_StszAtom::GetSampleSize() located in Ap4StszAtom.cpp. It allows an attacker to cause Denial of Service. | |||||
| CVE-2020-23914 | 1 Cpp-peglib Project | 1 Cpp-peglib | 2021-04-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in cpp-peglib through v0.1.12. A NULL pointer dereference exists in the peg::AstOptimizer::optimize() located in peglib.h. It allows an attacker to cause Denial of Service. | |||||
| CVE-2020-35981 | 1 Gpac | 1 Gpac | 2021-04-23 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is an invalid pointer dereference in the function SetupWriters() in isomedia/isom_store.c. | |||||
| CVE-2020-35982 | 1 Gpac | 1 Gpac | 2021-04-23 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is an invalid pointer dereference in the function gf_hinter_track_finalize() in media_tools/isom_hinter.c. | |||||
| CVE-2021-3463 | 1 Lenovo | 125 Power Management Driver, Thinkpad 11e Gen 5, Thinkpad 11e Yoga Gen 6 and 122 more | 2021-04-23 | 4.9 MEDIUM | 4.4 MEDIUM |
| A null pointer dereference vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could cause systems to experience a blue screen error. | |||||
| CVE-2020-23930 | 1 Gpac | 1 Gpac | 2021-04-22 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in gpac through 20200801. A NULL pointer dereference exists in the function nhmldump_send_header located in write_nhml.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2020-23932 | 1 Gpac | 1 Gpac | 2021-04-22 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in gpac before 1.0.1. A NULL pointer dereference exists in the function dump_isom_sdp located in filedump.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-31257 | 1 Gpac | 1 Gpac | 2021-04-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| The HintFile function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||||
| CVE-2021-31260 | 1 Gpac | 1 Gpac | 2021-04-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| The MergeTrack function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||||
| CVE-2021-31259 | 1 Gpac | 1 Gpac | 2021-04-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| The gf_isom_cenc_get_default_info_internal function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||||
| CVE-2021-31258 | 1 Gpac | 1 Gpac | 2021-04-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| The gf_isom_set_extraction_slc function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||||
| CVE-2021-30015 | 1 Gpac | 1 Gpac | 2021-04-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| There is a Null Pointer Dereference in function filter_core/filter_pck.c:gf_filter_pck_new_alloc_internal in GPAC 1.0.1. The pid comes from function av1dmx_parse_flush_sample, the ctx.opid maybe NULL. The result is a crash in gf_filter_pck_new_alloc_internal. | |||||
| CVE-2021-31262 | 1 Gpac | 1 Gpac | 2021-04-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| The AV1_DuplicateConfig function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||||
| CVE-2021-30199 | 1 Gpac | 1 Gpac | 2021-04-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| In filters/reframe_latm.c in GPAC 1.0.1 there is a Null Pointer Dereference, when gf_filter_pck_get_data is called. The first arg pck may be null with a crafted mp4 file,which results in a crash. | |||||
| CVE-2021-28300 | 1 Gpac | 1 Gpac | 2021-04-21 | 7.5 HIGH | 9.8 CRITICAL |
| NULL Pointer Dereference in the "isomedia/track.c" module's "MergeTrack()" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file. | |||||
| CVE-2016-9562 | 1 Sap | 1 Netweaver Application Server Java | 2021-04-20 | 5.0 MEDIUM | 7.5 HIGH |
| SAP NetWeaver AS JAVA 7.4 allows remote attackers to cause a Denial of Service (null pointer exception and icman outage) via an HTTPS request to the sap.com~P4TunnelingApp!web/myServlet URI, aka SAP Security Note 2313835. | |||||
| CVE-2021-28855 | 1 Entropymine | 1 Deark | 2021-04-19 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Deark before 1.5.8, a specially crafted input file can cause a NULL pointer dereference in the dbuf_write function (src/deark-dbuf.c). | |||||
| CVE-2020-16593 | 1 Gnu | 1 Binutils | 2021-04-16 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in scan_unit_for_symbols, as demonstrated in addr2line, that can cause a denial of service via a crafted file. | |||||
| CVE-2020-16599 | 1 Gnu | 1 Binutils | 2021-04-16 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file. | |||||
| CVE-2020-23539 | 1 Realtek | 2 Rtl8723de, Rtl8723de Firmware | 2021-04-14 | 7.8 HIGH | 7.5 HIGH |
| An issue was discovered in Realtek rtl8723de BLE Stack <= 4.1 that allows remote attackers to cause a Denial of Service via the interval field to the CONNECT_REQ message. | |||||
| CVE-2021-28166 | 1 Eclipse | 1 Mosquitto | 2021-04-13 | 4.0 MEDIUM | 6.5 MEDIUM |
| In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur. | |||||
| CVE-2017-14928 | 2 Debian, Freedesktop | 2 Debian Linux, Poppler | 2021-04-06 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Poppler 0.59.0, a NULL Pointer Dereference exists in AnnotRichMedia::Configuration::Configuration in Annot.cc via a crafted PDF document. | |||||
| CVE-2017-14926 | 2 Debian, Freedesktop | 2 Debian Linux, Poppler | 2021-04-06 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Poppler 0.59.0, a NULL Pointer Dereference exists in AnnotRichMedia::Content::Content in Annot.cc via a crafted PDF document. | |||||
| CVE-2006-2661 | 3 Canonical, Debian, Freetype | 3 Ubuntu Linux, Debian Linux, Freetype | 2021-04-05 | 5.0 MEDIUM | N/A |
| ftutil.c in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a crafted font file that triggers a null dereference. | |||||
| CVE-2020-10730 | 4 Fedoraproject, Opensuse, Redhat and 1 more | 4 Fedora, Leap, Storage and 1 more | 2021-04-02 | 4.0 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-3467 | 2 Fedoraproject, Jasper Project | 2 Fedora, Jasper | 2021-03-30 | 4.3 MEDIUM | 5.5 MEDIUM |
| A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened. | |||||
| CVE-2021-3443 | 3 Fedoraproject, Jasper Project, Redhat | 3 Fedora, Jasper, Enterprise Linux | 2021-03-30 | 4.3 MEDIUM | 5.5 MEDIUM |
| A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened. | |||||
| CVE-2020-28346 | 1 Projectacrn | 1 Acrn | 2021-03-27 | 5.0 MEDIUM | 7.5 HIGH |
| ACRN through 2.2 has a devicemodel/hw/pci/virtio/virtio.c NULL Pointer Dereference. | |||||
| CVE-2021-28543 | 2 Fedoraproject, Varnish-cache | 3 Fedora, Varnish-modules, Varnish-modules Klarlack | 2021-03-26 | 5.0 MEDIUM | 7.5 HIGH |
| Varnish varnish-modules before 0.17.1 allows remote attackers to cause a denial of service (daemon restart) in some configurations. This does not affect organizations that only install the Varnish Cache product; however, it is common to install both Varnish Cache and varnish-modules. Specifically, an assertion failure or NULL pointer dereference can be triggered in Varnish Cache through the varnish-modules header.append() and header.copy() functions. For some Varnish Configuration Language (VCL) files, this gives remote clients an opportunity to cause a Varnish Cache restart. A restart reduces overall availability and performance due to an increased number of cache misses, and may cause higher load on backend servers. | |||||
| CVE-2011-1229 | 2 Avaya, Microsoft | 35 Agent Access, Aura Conferencing Standard Edition, Basic Call Management System Reporting Desktop and 32 more | 2021-03-26 | 7.2 HIGH | N/A |
| win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability." | |||||
| CVE-2021-26927 | 2 Fedoraproject, Jasper Project | 2 Fedora, Jasper | 2021-03-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead to program crash and denial of service. | |||||
| CVE-2021-26235 | 1 Faststone | 1 Image Viewer | 2021-03-22 | 6.8 MEDIUM | 7.8 HIGH |
| FastStone Image Viewer <= 7.5 is affected by a user mode write access violation near NULL at 0x005bdfc9, triggered when a user opens or views a malformed CUR file that is mishandled by FSViewer.exe. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution. | |||||
| CVE-2021-28361 | 1 Spdk | 1 Storage Performance Development Kit | 2021-03-18 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Storage Performance Development Kit (SPDK) before 20.01.01. If a PDU is sent to the iSCSI target with a zero length (but data is expected), the iSCSI target can crash with a NULL pointer dereference. | |||||
| CVE-2021-25674 | 1 Siemens | 1 Simatic S7-plcsim | 2021-03-18 | 2.1 LOW | 5.5 MEDIUM |
| A vulnerability has been identified in SIMATIC S7-PLCSIM V5.4 (All versions). An attacker with local access to the system could cause a Denial-of-Service condition in the application when it is used to open a specially crafted file. As a consequence, a NULL pointer deference condition could cause the application to terminate unexpectedly and must be restarted to restore the service. | |||||
| CVE-2021-28307 | 1 Fltk Project | 1 Fltk | 2021-03-16 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in the fltk crate before 0.15.3 for Rust. There is a NULL pointer dereference during attempted use of a non-raster image for a window icon. | |||||
| CVE-2021-28306 | 1 Fltk Project | 1 Fltk | 2021-03-16 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in the fltk crate before 0.15.3 for Rust. There is a NULL pointer dereference during attempted use of a multi label type if the image is nonexistent. | |||||
| CVE-2020-29484 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-03-16 | 4.9 MEDIUM | 6.0 MEDIUM |
| An issue was discovered in Xen through 4.14.x. When a Xenstore watch fires, the xenstore client that registered the watch will receive a Xenstore message containing the path of the modified Xenstore entry that triggered the watch, and the tag that was specified when registering the watch. Any communication with xenstored is done via Xenstore messages, consisting of a message header and the payload. The payload length is limited to 4096 bytes. Any request to xenstored resulting in a response with a payload longer than 4096 bytes will result in an error. When registering a watch, the payload length limit applies to the combined length of the watched path and the specified tag. Because watches for a specific path are also triggered for all nodes below that path, the payload of a watch event message can be longer than the payload needed to register the watch. A malicious guest that registers a watch using a very large tag (i.e., with a registration operation payload length close to the 4096 byte limit) can cause the generation of watch events with a payload length larger than 4096 bytes, by writing to Xenstore entries below the watched path. This will result in an error condition in xenstored. This error can result in a NULL pointer dereference, leading to a crash of xenstored. A malicious guest administrator can cause xenstored to crash, leading to a denial of service. Following a xenstored crash, domains may continue to run, but management operations will be impossible. Only C xenstored is affected, oxenstored is not affected. | |||||
| CVE-2018-10126 | 1 Libtiff | 1 Libtiff | 2021-03-15 | 4.3 MEDIUM | 6.5 MEDIUM |
| LibTIFF 4.0.9 has a NULL pointer dereference in the jpeg_fdct_16x16 function in jfdctint.c. | |||||
| CVE-2020-25639 | 3 Fedoraproject, Linux, Redhat | 5 Fedora, Linux Kernel, Enterprise Linux and 2 more | 2021-03-10 | 4.9 MEDIUM | 4.4 MEDIUM |
| A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC. This flaw allows a local user to crash the system. | |||||
| CVE-2020-36149 | 2 Fedoraproject, Symonics | 2 Fedora, Libmysofa | 2021-03-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| Incorrect handling of input data in changeAttribute function in the libmysofa library 0.5 - 1.1 will lead to NULL pointer dereference and segmentation fault error in case of restrictive memory protection or near NULL pointer overwrite in case of no memory restrictions (e.g. in embedded environments). | |||||
| CVE-2020-27289 | 1 Deltaww | 1 Cncsoft-b | 2021-03-09 | 6.8 MEDIUM | 7.8 HIGH |
| Delta Electronics CNCSoft-B Versions 1.0.0.2 and prior has a null pointer dereference issue while processing project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2020-27277 | 1 Deltaww | 1 Dopsoft | 2021-03-09 | 9.3 HIGH | 7.8 HIGH |
| Delta Electronics DOPSoft Version 4.0.8.21 and prior has a null pointer dereference issue while processing project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2020-36148 | 2 Fedoraproject, Symonics | 2 Fedora, Libmysofa | 2021-03-09 | 4.3 MEDIUM | 6.5 MEDIUM |
| Incorrect handling of input data in verifyAttribute function in the libmysofa library 0.5 - 1.1 will lead to NULL pointer dereference and segmentation fault error in case of restrictive memory protection or near NULL pointer overwrite in case of no memory restrictions (e.g. in embedded environments). | |||||
| CVE-2020-13848 | 2 Debian, Libupnp Project | 2 Debian Linux, Libupnp | 2021-03-08 | 5.0 MEDIUM | 7.5 HIGH |
| Portable UPnP SDK (aka libupnp) 1.12.1 and earlier allows remote attackers to cause a denial of service (crash) via a crafted SSDP message due to a NULL pointer dereference in the functions FindServiceControlURLPath and FindServiceEventURLPath in genlib/service_table/service_table.c. | |||||
| CVE-2019-15297 | 1 Digium | 1 Asterisk | 2021-03-05 | 4.0 MEDIUM | 6.5 MEDIUM |
| res_pjsip_t38 in Sangoma Asterisk 13.21-cert4, 15.7.3, and 16.5.0 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. | |||||
| CVE-2014-9323 | 4 Canonical, Debian, Firebirdsql and 1 more | 4 Ubuntu Linux, Debian Linux, Firebird and 1 more | 2021-03-05 | 5.0 MEDIUM | N/A |
| The xdr_status_vector function in Firebird before 2.1.7 and 2.5.x before 2.5.3 SU1 allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and crash) via an op_response action with a non-empty status. | |||||