Vulnerabilities (CVE)

Filtered by CWE-476
Total 3793 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-5193 2 Debian, Irssi 2 Debian Linux, Irssi 2025-04-20 5.0 MEDIUM 7.5 HIGH
The nickcmp function in Irssi before 0.8.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a message without a nick.
CVE-2017-0321 5 Freebsd, Linux, Microsoft and 2 more 5 Freebsd, Linux Kernel, Windows and 2 more 2025-04-20 7.2 HIGH 8.8 HIGH
All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer handler where a NULL pointer dereference caused by invalid user input may lead to denial of service or potential escalation of privileges.
CVE-2016-8569 4 Fedoraproject, Libgit2 Project, Opensuse and 1 more 5 Fedora, Libgit2, Leap and 2 more 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The git_oid_nfmt function in commit.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a cat-file command with a crafted object file.
CVE-2017-7522 1 Openvpn 1 Openvpn 2025-04-20 4.0 MEDIUM 6.5 MEDIUM
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service by authenticated remote attacker via sending a certificate with an embedded NULL character.
CVE-2017-1000358 1 Opendaylight 1 Opendaylight 2025-04-20 4.0 MEDIUM 6.5 MEDIUM
Controller throws an exception and does not allow user to add subsequent flow for a particular switch. Component: OpenDaylight odl-restconf feature contains this flaw. Version: OpenDaylight 4.0 is affected by this flaw.
CVE-2017-17699 1 K7computing 1 Antivirus 2025-04-20 7.5 HIGH 9.8 CRITICAL
K7Sentry.sys 15.1.0.59 in K7 Antivirus 15.1.0309 has a NULL pointer dereference via a 0x950025ac DeviceIoControl request.
CVE-2016-5029 1 Libdwarf Project 1 Libdwarf 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
The create_fullest_file_path function in libdwarf before 20160923 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted dwarf file.
CVE-2017-9229 3 Oniguruma Project, Php, Ruby-lang 3 Oniguruma, Php, Ruby 2025-04-20 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition.
CVE-2017-17819 2 Canonical, Nasm 2 Ubuntu Linux, Netwide Assembler 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in the function find_cc() in asm/preproc.c that will cause a remote denial of service attack, because pointers associated with skip_white_ calls are not validated.
CVE-2016-8726 1 Moxa 2 Awk-3131a, Awk-3131a Firmware 2025-04-20 7.8 HIGH 7.5 HIGH
An exploitable null pointer dereference vulnerability exists in the Web Application /forms/web_runScript iw_filename functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. An HTTP POST request with a blank line in the header will cause a segmentation fault in the web server.
CVE-2017-6847 1 Podofo Project 1 Podofo 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The PoDoFo::PdfVariant::DelayedLoad function in PdfVariant.h in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
CVE-2017-7452 1 Entropymine 1 Imageworsener 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The iwbmp_read_info_header function in imagew-bmp.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
CVE-2016-8884 2 Fedoraproject, Jasper Project 2 Fedora, Jasper 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The bmp_getdata function in libjasper/bmp/bmp_dec.c in JasPer 1.900.5 allows remote attackers to cause a denial of service (NULL pointer dereference) by calling the imginfo command with a crafted BMP image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8690.
CVE-2017-7502 1 Mozilla 1 Network Security Services 2025-04-20 5.0 MEDIUM 7.5 HIGH
Null pointer dereference vulnerability in NSS since 3.24.0 was found when server receives empty SSLv2 messages resulting into denial of service by remote attacker.
CVE-2017-6848 1 Podofo Project 1 Podofo 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The PoDoFo::PdfXObject::PdfXObject function in PdfXObject.cpp in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
CVE-2016-10132 2 Artifex, Fedoraproject 2 Mujs, Fedora 2025-04-20 5.0 MEDIUM 7.5 HIGH
regexp.c in Artifex Software, Inc. MuJS allows attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to regular expression compilation.
CVE-2016-6866 2 Fedoraproject, Suckless 2 Fedora, Slock 2025-04-20 5.0 MEDIUM 7.5 HIGH
slock allows attackers to bypass the screen lock via vectors involving an invalid password hash, which triggers a NULL pointer dereference and crash.
CVE-2017-1000360 1 Opendaylight 1 Opendaylight 2025-04-20 5.0 MEDIUM 5.3 MEDIUM
StreamCorruptedException and NullPointerException in OpenDaylight odl-mdsal-xsql. Controller launches exceptions in the console. Component: OpenDaylight odl-mdsal-xsql is vulnerable to this flaw. Version: The tested versions are OpenDaylight 3.3 and 4.0.
CVE-2014-7919 1 Google 1 Android 2025-04-20 5.0 MEDIUM 7.5 HIGH
b/libs/gui/ISurfaceComposer.cpp in Android allows attackers to trigger a denial of service (null pointer dereference and process crash).
CVE-2017-2893 1 Cesanta 1 Mongoose 2025-04-20 5.0 MEDIUM 7.5 HIGH
An exploitable NULL pointer dereference vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. An MQTT SUBSCRIBE packet can cause a NULL pointer dereference leading to server crash and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.