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Total
1024 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-10322 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2020-10-16 | 4.9 MEDIUM | 5.5 MEDIUM |
| The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image. | |||||
| CVE-2017-6415 | 1 Radare | 1 Radare2 | 2020-10-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| The dex_parse_debug_item function in libr/bin/p/bin_dex.c in radare2 1.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted DEX file. | |||||
| CVE-2016-2391 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2020-10-15 | 2.1 LOW | 5.0 MEDIUM |
| The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers. | |||||
| CVE-2020-5989 | 1 Nvidia | 1 Virtual Gpu Manager | 2020-10-13 | 2.1 LOW | 5.5 MEDIUM |
| NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which it can dereference a NULL pointer, which may lead to denial of service. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0. | |||||
| CVE-2019-15258 | 1 Cisco | 4 Spa112, Spa112 Firmware, Spa122 and 1 more | 2020-10-09 | 6.8 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper validation of user-supplied requests to the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the device to stop responding, requiring manual intervention for recovery. | |||||
| CVE-2020-26536 | 1 Foxitsoftware | 2 Foxit Reader, Phantompdf | 2020-10-02 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in Foxit Reader and PhantomPDF before 10.1. There is a NULL pointer dereference via a crafted PDF document. | |||||
| CVE-2017-9124 | 1 Libquicktime | 1 Libquicktime | 2020-09-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| The quicktime_match_32 function in util.c in libquicktime 1.2.4 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted mp4 file. | |||||
| CVE-2019-11366 | 1 Atftp Project | 1 Atftp | 2020-09-28 | 4.3 MEDIUM | 5.9 MEDIUM |
| An issue was discovered in atftpd in atftp 0.7.1. It does not lock the thread_list_mutex mutex before assigning the current thread data structure. As a result, the daemon is vulnerable to a denial of service attack due to a NULL pointer dereference. If thread_data is NULL when assigned to current, and modified by another thread before a certain tftpd_list.c check, there is a crash when dereferencing current->next. | |||||
| CVE-2018-18873 | 4 Canonical, Debian, Jasper Project and 1 more | 5 Ubuntu Linux, Debian Linux, Jasper and 2 more | 2020-09-25 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function ras_putdatastd in ras/ras_enc.c. | |||||
| CVE-2019-20917 | 1 Inspircd | 1 Inspircd | 2020-09-20 | 6.8 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in InspIRCd 2 before 2.0.28 and 3 before 3.3.0. The mysql module contains a NULL pointer dereference when built against mariadb-connector-c 3.0.5 or newer. When combined with the sqlauth or sqloper modules, this vulnerability can be used for remote crashing of an InspIRCd server by any user able to connect to a server. | |||||
| CVE-2020-24385 | 2 Freebsd, Midnightbsd | 2 Freebsd, Midnightbsd | 2020-09-11 | 4.9 MEDIUM | 5.5 MEDIUM |
| In MidnightBSD before 1.2.6 and 1.3 before August 2020, and FreeBSD before 7, a NULL pointer dereference was found in the Linux emulation layer that allows attackers to crash the running kernel. During binary interaction, td->td_emuldata in sys/compat/linux/linux_emul.h is not getting initialized and returns NULL from em_find(). | |||||
| CVE-2016-9572 | 2 Debian, Uclouvain | 2 Debian Linux, Openjpeg | 2020-09-09 | 4.3 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference flaw was found in the way openjpeg 2.1.2 decoded certain input images. Due to a logic error in the code responsible for decoding the input image, an application using openjpeg to process image data could crash when processing a crafted image. | |||||
| CVE-2016-10505 | 1 Uclouvain | 1 Openjpeg | 2020-09-09 | 4.3 MEDIUM | 6.5 MEDIUM |
| NULL pointer dereference vulnerabilities in the imagetopnm function in convert.c, sycc444_to_rgb function in color.c, color_esycc_to_rgb function in color.c, and sycc422_to_rgb function in color.c in OpenJPEG before 2.2.0 allow remote attackers to cause a denial of service (application crash) via crafted j2k files. | |||||
| CVE-2016-9117 | 1 Uclouvain | 1 Openjpeg | 2020-09-09 | 4.3 MEDIUM | 6.5 MEDIUM |
| NULL Pointer Access in function imagetopnm of convert.c(jp2):1289 in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file. | |||||
| CVE-2016-9116 | 1 Uclouvain | 1 Openjpeg | 2020-09-09 | 4.3 MEDIUM | 6.5 MEDIUM |
| NULL Pointer Access in function imagetopnm of convert.c:2226(jp2) in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file. | |||||
| CVE-2018-10323 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2020-09-08 | 4.9 MEDIUM | 5.5 MEDIUM |
| The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image. | |||||
| CVE-2017-14400 | 1 Imagemagick | 1 Imagemagick | 2020-09-08 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.7-1 Q16, the PersistPixelCache function in magick/cache.c mishandles the pixel cache nexus, which allows remote attackers to cause a denial of service (NULL pointer dereference in the function GetVirtualPixels in MagickCore/cache.c) via a crafted file. | |||||
| CVE-2017-14060 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2020-09-08 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.6-10, a NULL Pointer Dereference issue is present in the ReadCUTImage function in coders/cut.c that could allow an attacker to cause a Denial of Service (in the QueueAuthenticPixelCacheNexus function within the MagickCore/cache.c file) by submitting a malformed image file. | |||||
| CVE-2017-14505 | 1 Imagemagick | 1 Imagemagick | 2020-09-08 | 4.3 MEDIUM | 6.5 MEDIUM |
| DrawGetStrokeDashArray in wand/drawing-wand.c in ImageMagick 7.0.7-1 mishandles certain NULL arrays, which allows attackers to perform Denial of Service (NULL pointer dereference and application crash in AcquireQuantumMemory within MagickCore/memory.c) by providing a crafted Image File as input. | |||||
| CVE-2020-16293 | 1 Artifex | 1 Ghostscript | 2020-08-31 | 4.3 MEDIUM | 5.5 MEDIUM |
| A null pointer dereference vulnerability in compose_group_nonknockout_nonblend_isolated_allmask_common() in base/gxblend.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | |||||
| CVE-2020-16295 | 1 Artifex | 1 Ghostscript | 2020-08-31 | 4.3 MEDIUM | 5.5 MEDIUM |
| A null pointer dereference vulnerability in clj_media_size() in devices/gdevclj.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | |||||
| CVE-2015-8551 | 4 Debian, Linux, Opensuse and 1 more | 8 Debian Linux, Linux Kernel, Opensuse and 5 more | 2020-08-26 | 4.7 MEDIUM | 6.0 MEDIUM |
| The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to hit BUG conditions and cause a denial of service (NULL pointer dereference and host OS crash) by leveraging a system with access to a passed-through MSI or MSI-X capable physical PCI device and a crafted sequence of XEN_PCI_OP_* operations, aka "Linux pciback missing sanity checks." | |||||
| CVE-2019-11419 | 1 Tencent | 1 Wechat | 2020-08-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji. | |||||
| CVE-2019-15860 | 1 Glyphandcog | 1 Xpdfreader | 2020-08-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| Xpdf 2.00 allows a SIGSEGV in XRef::constructXRef in XRef.cc. NOTE: 2.00 is a version from November 2002. | |||||
| CVE-2019-20199 | 1 Ezxml Project | 1 Ezxml | 2020-08-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_decode, while parsing a crafted XML file, performs incorrect memory handling, leading to NULL pointer dereference while running strlen() on a NULL pointer. | |||||
| CVE-2019-5256 | 1 Huawei | 34 Ap2000, Ap2000 Firmware, Espace U1981 and 31 more | 2020-08-24 | 2.1 LOW | 5.5 MEDIUM |
| Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a null pointer dereference vulnerability. The system dereferences a pointer that it expects to be valid, but is NULL. A local attacker could exploit this vulnerability by sending crafted parameters. A successful exploit could cause a denial of service and the process reboot. | |||||
| CVE-2018-18192 | 1 Linuxsampler | 1 Libgig | 2020-08-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp. | |||||
| CVE-2019-12974 | 1 Imagemagick | 1 Imagemagick | 2020-08-19 | 4.3 MEDIUM | 5.5 MEDIUM |
| A NULL pointer dereference in the function ReadPANGOImage in coders/pango.c and the function ReadVIDImage in coders/vid.c in ImageMagick 7.0.8-34 allows remote attackers to cause a denial of service via a crafted image. | |||||
| CVE-2019-14534 | 2 Debian, Videolan | 2 Debian Linux, Vlc Media Player | 2020-08-18 | 4.3 MEDIUM | 5.5 MEDIUM |
| In VideoLAN VLC media player 3.0.7.1, there is a NULL pointer dereference at the function SeekPercent of demux/asf/asf.c that will lead to a denial of service attack. | |||||
| CVE-2010-3079 | 3 Canonical, Linux, Suse | 5 Ubuntu Linux, Linux Kernel, Linux Enterprise Desktop and 2 more | 2020-08-13 | 4.9 MEDIUM | 5.5 MEDIUM |
| kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service (NULL pointer dereference and outage of all function tracing files) via an lseek call on a file descriptor associated with the set_ftrace_filter file. | |||||
| CVE-2020-16117 | 2 Debian, Gnome | 2 Debian Linux, Evolution-data-server | 2020-08-11 | 4.3 MEDIUM | 5.9 MEDIUM |
| In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL pointer dereference by sending an invalid (e.g., minimal) CAPABILITY line on a connection attempt. This is related to imapx_free_capability and imapx_connect_to_server. | |||||
| CVE-2011-2691 | 3 Debian, Fedoraproject, Libpng | 3 Debian Linux, Fedora, Libpng | 2020-08-06 | 4.3 MEDIUM | 6.5 MEDIUM |
| The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image. | |||||
| CVE-2020-10602 | 1 Pi | 1 Data Archive | 2020-08-05 | 3.5 LOW | 5.3 MEDIUM |
| In OSIsoft PI System multiple products and versions, an authenticated remote attacker could crash PI Network Manager due to a race condition. This can result in blocking connections and queries to PI Data Archive. | |||||
| CVE-2019-16089 | 1 Linux | 1 Linux Kernel | 2020-08-04 | 4.7 MEDIUM | 4.1 MEDIUM |
| An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/block/nbd.c does not check the nla_nest_start_noflag return value. | |||||
| CVE-2019-19036 | 1 Linux | 1 Linux Kernel | 2020-08-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero. | |||||
| CVE-2011-4594 | 1 Linux | 1 Linux Kernel | 2020-07-29 | 4.9 MEDIUM | 5.5 MEDIUM |
| The __sys_sendmsg function in net/socket.c in the Linux kernel before 3.1 allows local users to cause a denial of service (system crash) via crafted use of the sendmmsg system call, leading to an incorrect pointer dereference. | |||||
| CVE-2011-4081 | 1 Linux | 1 Linux Kernel | 2020-07-29 | 4.9 MEDIUM | 5.5 MEDIUM |
| crypto/ghash-generic.c in the Linux kernel before 3.1 allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact by triggering a failed or missing ghash_setkey function call, followed by a (1) ghash_update function call or (2) ghash_final function call, as demonstrated by a write operation on an AF_ALG socket. | |||||
| CVE-2011-3637 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2020-07-27 | 4.9 MEDIUM | 5.5 MEDIUM |
| The m_stop function in fs/proc/task_mmu.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (OOPS) via vectors that trigger an m_start error. | |||||
| CVE-2012-1146 | 3 Fedoraproject, Linux, Suse | 5 Fedora, Linux Kernel, Linux Enterprise Desktop and 2 more | 2020-07-27 | 4.9 MEDIUM | 5.5 MEDIUM |
| The mem_cgroup_usage_unregister_event function in mm/memcontrol.c in the Linux kernel before 3.2.10 does not properly handle multiple events that are attached to the same eventfd, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by registering memory threshold events. | |||||
| CVE-2020-8448 | 1 Ossec | 1 Ossec | 2020-07-27 | 2.1 LOW | 5.5 MEDIUM |
| In OSSEC-HIDS 2.7 through 3.5.0, the server component responsible for log analysis (ossec-analysisd) is vulnerable to a denial of service (NULL pointer dereference) via crafted messages written directly to the analysisd UNIX domain socket by a local user. | |||||
| CVE-2018-20481 | 3 Canonical, Debian, Freedesktop | 3 Ubuntu Linux, Debian Linux, Poppler | 2020-07-23 | 4.3 MEDIUM | 6.5 MEDIUM |
| XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc. | |||||
| CVE-2020-15807 | 1 Gnu | 1 Libredwg | 2020-07-22 | 4.3 MEDIUM | 6.5 MEDIUM |
| GNU LibreDWG before 0.11 allows NULL pointer dereferences via crafted input files. | |||||
| CVE-2020-13775 | 1 Znc | 1 Znc | 2020-07-03 | 3.5 LOW | 6.5 MEDIUM |
| ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger an application crash (with a NULL pointer dereference) if echo-message is not enabled and there is no network. | |||||
| CVE-2020-9610 | 3 Adobe, Apple, Microsoft | 4 Acrobat Dc, Acrobat Reader Dc, Macos and 1 more | 2020-06-30 | 4.3 MEDIUM | 5.5 MEDIUM |
| Adobe Acrobat and Reader versions 2020.006.20042 and earlier, 2017.011.30166 and earlier, 2017.011.30166 and earlier, and 2015.006.30518 and earlier have a null pointer vulnerability. Successful exploitation could lead to application denial-of-service. | |||||
| CVE-2019-20806 | 1 Linux | 1 Linux Kernel | 2020-06-19 | 2.1 LOW | 4.4 MEDIUM |
| An issue was discovered in the Linux kernel before 5.2. There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75. | |||||
| CVE-2020-10703 | 1 Redhat | 1 Libvirt | 2020-06-16 | 4.0 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage pool based on its target path. In more detail, this flaw affects storage pools created without a target path such as network-based pools like gluster and RBD. Unprivileged users with a read-only connection could abuse this flaw to crash the libvirt daemon, resulting in a potential denial of service. | |||||
| CVE-2018-20198 | 1 Audiocoding | 1 Freeware Advanced Audio Decoder 2 | 2020-06-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash, which leads to denial of service because adding to windowed output is mishandled in the LONG_START_SEQUENCE case. | |||||
| CVE-2018-20362 | 1 Audiocoding | 1 Freeware Advanced Audio Decoder 2 | 2020-06-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash because adding to windowed output is mishandled in the EIGHT_SHORT_SEQUENCE case. | |||||
| CVE-2018-20357 | 1 Audiocoding | 1 Freeware Advanced Audio Decoder 2 | 2020-06-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| A NULL pointer dereference was discovered in sbr_process_channel of libfaad/sbr_dec.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash. | |||||
| CVE-2018-20195 | 1 Audiocoding | 1 Freeware Advanced Audio Decoder 2 | 2020-06-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| A NULL pointer dereference was discovered in ic_predict of libfaad/ic_predict.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash, which leads to denial of service. | |||||