Vulnerabilities (CVE)

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Filtered by CWE-476
Total 2089 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-20014 1 Urbackup 1 Urbackup 2019-06-10 5.0 MEDIUM 7.5 HIGH
In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::GetFileHashAndMetadata NULL pointer dereference, leading to shutting down the client application.
CVE-2018-19432 2 Debian, Libsndfile Project 2 Debian Linux, Libsndfile 2019-06-10 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in libsndfile 1.0.28. There is a NULL pointer dereference in the function sf_write_int in sndfile.c, which will lead to a denial of service.
CVE-2019-12378 1 Linux 1 Linux Kernel 2019-06-09 4.9 MEDIUM 5.5 MEDIUM
** DISPUTED ** An issue was discovered in ip6_ra_control in net/ipv6/ipv6_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This has been disputed as not an issue.
CVE-2019-11555 1 W1.fi 2 Hostapd, Wpa Supplicant 2019-06-06 4.3 MEDIUM 5.9 MEDIUM
The EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly state properly for a case where an unexpected fragment could be received. This could result in process termination due to a NULL pointer dereference (denial of service). This affects eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c.
CVE-2018-9190 1 Fortinet 1 Forticlient 2019-06-03 4.9 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows attacker to cause a denial of service via the NDIS miniport driver.
CVE-2018-7191 1 Linux 1 Linux Kernel 2019-05-31 4.9 MEDIUM 5.5 MEDIUM
In the tun subsystem in the Linux kernel before 4.13.14, dev_get_valid_name is not called before register_netdevice. This allows local users to cause a denial of service (NULL pointer dereference and panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. This is similar to CVE-2013-4343.
CVE-2016-4959 1 Nvidia 40 Geforce 910m, Geforce 920m, Geforce 920mx and 37 more 2019-05-30 7.8 HIGH 7.5 HIGH
For the NVIDIA Quadro, NVS, and GeForce products, there is a Remote Desktop denial of service. A successful exploit of a vulnerable system will result in a kernel null pointer dereference, causing a blue screen crash.
CVE-2019-8357 1 Sound Exchange Project 1 Sound Exchange 2019-05-28 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in SoX 14.4.2. lsx_make_lpf in effect_i_dsp.c allows a NULL pointer dereference.
CVE-2018-19882 1 Artifex 1 Mupdf 2019-05-24 4.3 MEDIUM 5.5 MEDIUM
In Artifex MuPDF 1.14.0, the svg_run_image function in svg/svg-run.c allows remote attackers to cause a denial of service (href_att NULL pointer dereference and application crash) via a crafted svg file, as demonstrated by mupdf-gl.
CVE-2016-7550 1 Digium 1 Asterisk 2019-05-24 5.0 MEDIUM 7.5 HIGH
asterisk 13.10.0 is affected by: denial of service issues in asterisk. The impact is: cause a denial of service (remote).
CVE-2018-20363 1 Libraw 1 Libraw 2019-05-21 4.3 MEDIUM 6.5 MEDIUM
LibRaw::raw2image in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
CVE-2018-20364 1 Libraw 1 Libraw 2019-05-21 4.3 MEDIUM 6.5 MEDIUM
LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
CVE-2017-9470 1 Ytnef Project 1 Ytnef 2019-05-17 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, the MAPIPrint function in lib/ytnef.c allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.
CVE-2017-6298 2 Debian, Ytnef Project 2 Debian Linux, Ytnef 2019-05-17 6.8 MEDIUM 7.8 HIGH
An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "1 of 9. Null Pointer Deref / calloc return value not checked."
CVE-2019-9208 2 Debian, Wireshark 2 Debian Linux, Wireshark 2019-05-16 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/asn1/tcap/tcap.cnf by avoiding NULL pointer dereferences.
CVE-2019-9214 2 Debian, Wireshark 2 Debian Linux, Wireshark 2019-05-16 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the RPCAP dissector could crash. This was addressed in epan/dissectors/packet-rpcap.c by avoiding an attempted dereference of a NULL conversation.
CVE-2019-12101 1 Libnyoci Project 1 Libnyoci 2019-05-16 5.0 MEDIUM 7.5 HIGH
coap_decode_option in coap.c in LibNyoci 0.07.00rc1 mishandles certain packets with "Uri-Path: (null)" and consequently allows remote attackers to cause a denial of service (segmentation fault).
CVE-2019-5008 1 Qemu 1 Qemu 2019-05-14 5.0 MEDIUM 7.5 HIGH
hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.
CVE-2015-0095 1 Microsoft 9 Windows 7, Windows 8, Windows 8.1 and 6 more 2019-05-14 5.6 MEDIUM N/A
The kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allow local users to cause a denial of service (NULL pointer dereference and blue screen), or obtain sensitive information from kernel memory and possibly bypass the ASLR protection mechanism, via a crafted application, aka "Microsoft Windows Kernel Memory Disclosure Vulnerability."
CVE-2015-0003 1 Microsoft 9 Windows 7, Windows 8, Windows 8.1 and 6 more 2019-05-14 6.9 MEDIUM N/A
win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges or cause a denial of service (NULL pointer dereference) via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."