Filtered by CWE-476
Total 3491 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2017-0016 1 Microsoft 5 Windows 10, Windows 8.1, Windows Rt 8.1 and 2 more 2024-08-05 N/A
Microsoft Windows 10 Gold, 1511, and 1607; Windows 8.1; Windows RT 8.1; Windows Server 2012 R2, and Windows Server 2016 do not properly handle certain requests in SMBv2 and SMBv3 packets, which allows remote attackers to execute arbitrary code via a crafted SMBv2 or SMBv3 packet to the Server service, aka "SMBv2/SMBv3 Null Dereference Denial of Service Vulnerability."
CVE-2018-1000879 3 Fedoraproject, Libarchive, Opensuse 3 Fedora, Libarchive, Leap 2024-08-05 6.5 Medium
libarchive version commit 379867ecb330b3a952fb7bfa7bffb7bbd5547205 onwards (release v3.3.0 onwards) contains a CWE-476: NULL Pointer Dereference vulnerability in ACL parser - libarchive/archive_acl.c, archive_acl_from_text_l() that can result in Crash/DoS. This attack appear to be exploitable via the victim must open a specially crafted archive file.
CVE-2018-1000200 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2024-08-05 N/A
The Linux Kernel versions 4.14, 4.15, and 4.16 has a null pointer dereference which can result in an out of memory (OOM) killing of large mlocked processes. The issue arises from an oom killed process's final thread calling exit_mmap(), which calls munlock_vma_pages_all() for mlocked vmas.This can happen synchronously with the oom reaper's unmap_page_range() since the vma's VM_LOCKED bit is cleared before munlocking (to determine if any other vmas share the memory and are mlocked).
CVE-2018-1000179 2 Debian, Quassel-irc 2 Debian Linux, Quassel 2024-08-05 N/A
A NULL Pointer Dereference of CWE-476 exists in quassel version 0.12.4 in the quasselcore void CoreAuthHandler::handle(const Login &msg) coreauthhandler.cpp line 235 that allows an attacker to cause a denial of service.
CVE-2018-1000168 4 Debian, Nghttp2, Nodejs and 1 more 4 Debian Linux, Nghttp2, Node.js and 1 more 2024-08-05 7.5 High
nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.
CVE-2018-1000121 5 Canonical, Debian, Haxx and 2 more 16 Ubuntu Linux, Debian Linux, Curl and 13 more 2024-08-05 N/A
A NULL pointer dereference exists in curl 7.21.0 to and including curl 7.58.0 in the LDAP code that allows an attacker to cause a denial of service
CVE-2018-1000027 4 Canonical, Debian, Redhat and 1 more 4 Ubuntu Linux, Debian Linux, Enterprise Linux and 1 more 2024-08-05 N/A
The Squid Software Foundation Squid HTTP Caching Proxy version prior to version 4.0.23 contains a NULL Pointer Dereference vulnerability in HTTP Response X-Forwarded-For header processing that can result in Denial of Service to all clients of the proxy. This attack appear to be exploitable via Remote HTTP server responding with an X-Forwarded-For header to certain types of HTTP request. This vulnerability appears to have been fixed in 4.0.23 and later.
CVE-2018-21236 1 Foxitsoftware 1 Reader 2024-08-05 7.5 High
An issue was discovered in Foxit Reader before 2.4.4. It has a NULL pointer dereference.
CVE-2018-21015 2 Debian, Gpac 2 Debian Linux, Gpac 2024-08-05 6.5 Medium
AVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. There is "cfg_new->AVCLevelIndication = cfg->AVCLevelIndication;" but cfg could be NULL.
CVE-2018-19217 1 Gnu 1 Ncurses 2024-08-05 N/A
In ncurses, possibly a 6.x version, there is a NULL pointer dereference at the function _nc_name_match that will lead to a denial of service attack. NOTE: the original report stated version 6.1, but the issue did not reproduce for that version according to the maintainer or a reliable third-party
CVE-2018-20786 1 Leonerd 1 Libvterm 2024-08-05 N/A
libvterm through 0+bzr726, as used in Vim and other products, mishandles certain out-of-memory conditions, leading to a denial of service (application crash), related to screen.c, state.c, and vterm.c.
CVE-2018-20651 1 Gnu 1 Binutils 2024-08-05 N/A
A NULL pointer dereference was discovered in elf_link_add_object_symbols in elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31.1. This occurs for a crafted ET_DYN with no program headers. A specially crafted ELF file allows remote attackers to cause a denial of service, as demonstrated by ld.
CVE-2018-20712 1 Gnu 1 Binutils 2024-08-05 N/A
A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt.
CVE-2018-20537 1 Liblas 1 Liblas 2024-08-05 N/A
There is a NULL pointer dereference at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
CVE-2018-20532 3 Canonical, Opensuse, Redhat 3 Ubuntu Linux, Libsolv, Enterprise Linux 2024-08-05 N/A
There is a NULL pointer dereference at ext/testcase.c (function testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.
CVE-2018-20533 3 Canonical, Opensuse, Redhat 3 Ubuntu Linux, Libsolv, Enterprise Linux 2024-08-05 N/A
There is a NULL pointer dereference at ext/testcase.c (function testcase_str2dep_complex) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.
CVE-2018-20481 4 Canonical, Debian, Freedesktop and 1 more 4 Ubuntu Linux, Debian Linux, Poppler and 1 more 2024-08-05 N/A
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-2018-20425 1 Libming 1 Libming 2024-08-05 N/A
libming 0.4.8 has a NULL pointer dereference in the pushdup function of the decompile.c file.
CVE-2018-20429 1 Libming 1 Libming 2024-08-05 N/A
libming 0.4.8 has a NULL pointer dereference in the getName function of the decompile.c file, a different vulnerability than CVE-2018-7872 and CVE-2018-9165.
CVE-2018-20349 1 Igraph 1 Igraph 2024-08-05 N/A
The igraph_i_strdiff function in igraph_trie.c in igraph through 0.7.1 has an NULL pointer dereference that allows attackers to cause a denial of service (application crash) via a crafted object.