Vulnerabilities (CVE)

Filtered by CWE-476
Total 2549 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-9589 1 Glyphandcog 1 Xpdfreader 2019-03-06 6.8 MEDIUM 7.8 HIGH
There is a NULL pointer dereference vulnerability in PSOutputDev::setupResources() located in PSOutputDev.cc in Xpdf 4.01. It can be triggered by sending a crafted pdf file to (for example) the pdftops binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
CVE-2018-7548 2 Canonical, Zsh 2 Ubuntu Linux, Zsh 2019-03-05 7.5 HIGH 9.8 CRITICAL
In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.
CVE-2018-8043 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2019-03-04 2.1 LOW 5.5 MEDIUM
The unimac_mdio_probe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availability, which allows local users to cause a denial of service (NULL pointer dereference).
CVE-2018-7872 2 Debian, Libming 2 Debian Linux, Libming 2019-03-04 4.3 MEDIUM 6.5 MEDIUM
An invalid memory address dereference was discovered in the function getName in libming 0.4.8 for CONSTANT16 data. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.
CVE-2018-7870 2 Debian, Libming 2 Debian Linux, Libming 2019-03-04 4.3 MEDIUM 6.5 MEDIUM
An invalid memory address dereference was discovered in getString in util/decompile.c in libming 0.4.8 for CONSTANT16 data. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.
CVE-2018-7050 3 Canonical, Debian, Irssi 3 Ubuntu Linux, Debian Linux, Irssi 2019-02-28 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference occurs for an "empty" nick.
CVE-2018-7052 3 Canonical, Debian, Irssi 3 Ubuntu Linux, Debian Linux, Irssi 2019-02-28 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. When the number of windows exceeds the available space, a crash due to a NULL pointer dereference would occur.
CVE-2019-9031 1 Matio Project 1 Matio 2019-02-27 5.0 MEDIUM 7.5 HIGH
An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a NULL pointer dereference in the function Mat_VarFree() in mat.c.
CVE-2019-9113 1 Libming 1 Ming 2019-02-25 6.8 MEDIUM 8.8 HIGH
Ming (aka libming) 0.4.8 has a NULL pointer dereference in the function getString() in the decompile.c file in libutil.a.
CVE-2019-8382 1 Axiosys 1 Bento4 2019-02-19 6.8 MEDIUM 8.8 HIGH
An issue was discovered in Bento4 1.5.1-628. A NULL pointer dereference occurs in the function AP4_List:Find located in Core/Ap4List.h when called from Core/Ap4Movie.cpp. It can be triggered by sending a crafted file to the mp4dump binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.
CVE-2019-8380 1 Axiosys 1 Bento4 2019-02-19 6.8 MEDIUM 8.8 HIGH
An issue was discovered in Bento4 1.5.1-628. A NULL pointer dereference occurs in AP4_Track::GetSampleIndexForTimeStampMs() located in Core/Ap4Track.cpp. It can triggered by sending a crafted file to the mp4audioclip binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.
CVE-2019-5914 1 Nttdocomo 2 V20 Pro L-01j, V20 Pro L-01j Firmware 2019-02-15 5.7 MEDIUM 5.3 MEDIUM
V20 PRO L-01J software version L01J20c and L01J20d has a NULL pointer exception flaw that can be used by an attacker to cause the device to crash on the same network range via a specially crafted access point.
CVE-2018-20751 1 Podofo Project 1 Podofo 2019-02-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in crop_page in PoDoFo 0.9.6. For a crafted PDF document, pPage->GetObject()->GetDictionary().AddKey(PdfName("MediaBox"),var) can be problematic due to the function GetObject() being called for the pPage NULL pointer object. The value of pPage at this point is 0x0, which causes a NULL pointer dereference.
CVE-2019-7233 1 Libdoc Project 1 Libdoc 2019-02-01 6.8 MEDIUM 8.8 HIGH
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
CVE-2019-6137 1 Mz-automation 1 Lib60870 2019-01-24 5.0 MEDIUM 7.5 HIGH
An issue was discovered in lib60870 2.1.1. LinkLayer_setAddress in link_layer/link_layer.c has a NULL pointer dereference.
CVE-2018-18883 1 Xen 1 Xen 2019-01-24 7.2 HIGH 8.8 HIGH
An issue was discovered in Xen 4.9.x through 4.11.x, on Intel x86 platforms, allowing x86 HVM and PVH guests to cause a host OS denial of service (NULL pointer dereference) or possibly have unspecified other impact because nested VT-x is not properly restricted.
CVE-2016-9311 1 Ntp 1 Ntp 2019-01-24 7.1 HIGH 5.9 MEDIUM
ntpd in NTP before 4.2.8p9, when the trap service is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted packet.
CVE-2018-18318 1 Qiku 2 360 Mobile Phone N6 Pro, 360 Mobile Phone N6 Pro Firmware 2019-01-23 7.8 HIGH 7.5 HIGH
The /dev/block/mmcblk0rpmb driver kernel module on Qiku 360 Phone N6 Pro 1801-A01 devices allows attackers to cause a denial of service (NULL pointer dereference and device crash) via a crafted 0xc0d8b300 ioctl call.
CVE-2019-6445 1 Ntpsec 1 Ntpsec 2019-01-22 4.0 MEDIUM 6.5 MEDIUM
An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can cause a NULL pointer dereference and ntpd crash in ntp_control.c, related to ctl_getitem.
CVE-2018-17127 1 Asus 2 Gt-ac5300, Gt-ac5300 Firmware 2019-01-18 7.8 HIGH 7.5 HIGH
blocking_request.cgi on ASUS GT-AC5300 devices through 3.0.0.4.384_32738 allows remote attackers to cause a denial of service (NULL pointer dereference and device crash) via a request that lacks a timestap parameter.