Filtered by CWE-476
Total 3491 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2018-18088 2 Debian, Uclouvain 2 Debian Linux, Openjpeg 2024-08-05 N/A
OpenJPEG 2.3.0 has a NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c
CVE-2018-18066 3 Net-snmp, Netapp, Redhat 9 Net-snmp, Cloud Backup, Data Ontap and 6 more 2024-08-05 N/A
snmp_oid_compare in snmplib/snmp_api.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an unauthenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.
CVE-2018-18065 5 Canonical, Debian, Net-snmp and 2 more 10 Ubuntu Linux, Debian Linux, Net-snmp and 7 more 2024-08-05 N/A
_set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an authenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.
CVE-2018-17794 1 Gnu 1 Binutils 2024-08-05 N/A
An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.
CVE-2018-17432 1 Hdfgroup 1 Hdf5 2024-08-05 N/A
A NULL pointer dereference in H5O_sdspace_encode() in H5Osdspace.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file.
CVE-2018-17419 2 Dns Library Project, Redhat 2 Dns Library, Openshift 2024-08-05 7.5 High
An issue was discovered in setTA in scan_rr.go in the Miek Gieben DNS library before 1.0.10 for Go. A dns.ParseZone() parsing error causes a segmentation violation, leading to denial of service.
CVE-2018-17293 1 Webassembly Virtual Machine Project 1 Webassembly Virtual Machine 2024-08-05 N/A
An issue was discovered in WAVM before 2018-09-16. The run function in Programs/wavm/wavm.cpp does not check whether there is Emscripten memory to store the command-line arguments passed by the input WebAssembly file's main function, which allows attackers to cause a denial of service (application crash by NULL pointer dereference) or possibly have unspecified other impact by crafting certain WebAssembly files.
CVE-2018-17282 2 Exiv2, Redhat 2 Exiv2, Enterprise Linux 2024-08-05 N/A
An issue was discovered in Exiv2 v0.26. The function Exiv2::DataValue::copy in value.cpp has a NULL pointer dereference.
CVE-2018-17142 2 Fedoraproject, Golang 2 Fedora, Net 2024-08-05 7.5 High
The html package (aka x/net/html) through 2018-09-17 in Go mishandles <math><template><mo><template>, leading to a "panic: runtime error" in parseCurrentToken in parse.go during an html.Parse call.
CVE-2018-17075 2 Fedoraproject, Golang 2 Fedora, Net 2024-08-05 7.5 High
The html package (aka x/net/html) before 2018-07-13 in Go mishandles "in frameset" insertion mode, leading to a "panic: runtime error" for html.Parse of <template><object>, <template><applet>, or <template><marquee>. This is related to HTMLTreeBuilder.cpp in WebKit.
CVE-2018-17073 1 Bitmap Project 1 Bitmap 2024-08-05 N/A
wernsey/bitmap before 2018-08-18 allows a NULL pointer dereference via a 4-bit image.
CVE-2018-17127 1 Asus 2 Gt-ac5300, Gt-ac5300 Firmware 2024-08-05 N/A
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.
CVE-2018-17000 3 Canonical, Debian, Libtiff 3 Ubuntu Linux, Debian Linux, Libtiff 2024-08-05 N/A
A NULL pointer dereference in the function _TIFFmemcmp at tif_unix.c (called from TIFFWriteDirectoryTagTransferfunction) in LibTIFF 4.0.9 allows an attacker to cause a denial-of-service through a crafted tiff file. This vulnerability can be triggered by the executable tiffcp.
CVE-2018-16852 1 Samba 1 Samba 2024-08-05 N/A
Samba from version 4.9.0 and before version 4.9.3 is vulnerable to a NULL pointer de-reference. During the processing of an DNS zone in the DNS management DCE/RPC server, the internal DNS server or the Samba DLZ plugin for BIND9, if the DSPROPERTY_ZONE_MASTER_SERVERS property or DSPROPERTY_ZONE_SCAVENGING_SERVERS property is set, the server will follow a NULL pointer and terminate. There is no further vulnerability associated with this issue, merely a denial of service.
CVE-2018-16871 3 Linux, Netapp, Redhat 31 Linux Kernel, Cloud Backup, H300e and 28 more 2024-08-05 7.5 High
A flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x up to 4.20. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the NFS server will be lost.
CVE-2018-16851 3 Canonical, Debian, Samba 3 Ubuntu Linux, Debian Linux, Samba 2024-08-05 6.5 Medium
Samba from version 4.0.0 and before versions 4.7.12, 4.8.7, 4.9.3 is vulnerable to a denial of service. During the processing of an LDAP search before Samba's AD DC returns the LDAP entries to the client, the entries are cached in a single memory object with a maximum size of 256MB. When this size is reached, the Samba process providing the LDAP service will follow the NULL pointer, terminating the process. There is no further vulnerability associated with this issue, merely a denial of service.
CVE-2018-16749 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2024-08-05 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-2018-16657 2 Debian, Kamailio 2 Debian Linux, Kamailio 2024-08-05 N/A
In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with an invalid Via header causes a segmentation fault and crashes Kamailio. The reason is missing input validation in the crcitt_string_array core function for calculating a CRC hash for To tags. (An additional error is present in the check_via_address core function: this function also misses input validation.) This could result in denial of service and potentially the execution of arbitrary code.
CVE-2018-16517 1 Nasm 1 Netwide Assembler 2024-08-05 5.5 Medium
asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.
CVE-2018-16428 2 Canonical, Gnome 2 Ubuntu Linux, Glib 2024-08-05 N/A
In GNOME GLib 2.56.1, g_markup_parse_context_end_parse() in gmarkup.c has a NULL pointer dereference.