CWE-476— NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.— MITRE CWE catalog

5,484 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →

CVEs classified under CWE-476page 7 of 110

CVE-2016-8814HIGHCVSS 7.8EG 7.8
2016-12-16
All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape where multiple pointers are used without checking for NULL, leading to denial of service or potentia…
CVE-2016-8882MEDIUMCVSS 5.5EG 5.5
2017-01-13
The jpc_dec_tilefini function in libjasper/jpc/jpc_dec.c in JasPer before 1.900.8 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file.
CVE-2016-8884MEDIUMCVSS 5.5EG 5.5
2017-03-28
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 …
CVE-2016-8885MEDIUMCVSS 5.5EG 5.5
2017-03-23
The bmp_getdata function in libjasper/bmp/bmp_dec.c in JasPer before 1.900.9 allows remote attackers to cause a denial of service (NULL pointer dereference) by calling the imginfo command with a crafted BMP image.
CVE-2016-8887MEDIUMCVSS 5.5EG 5.5
2017-03-23
The jp2_colr_destroy function in libjasper/jp2/jp2_cod.c in JasPer before 1.900.10 allows remote attackers to cause a denial of service (NULL pointer dereference).
CVE-2016-9018MEDIUMCVSS 5.5EG 5.5
2016-10-28
Improper handling of a repeating VRAT chunk in qcpfformat.dll allows attackers to cause a Null pointer dereference and crash in RealNetworks RealPlayer 18.1.5.705 through a crafted .QCP media file.
CVE-2016-9049HIGHCVSS 7.5EG 7.5
2017-02-21
An exploitable denial-of-service vulnerability exists in the fabric-worker component of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause the server process to dereference a null pointer. An attacker can simply conne…
CVE-2016-9113HIGHCVSS 7.5EG 7.5
2016-10-30
There is a NULL pointer dereference in function imagetobmp of convertbmp.c:980 of OpenJPEG 2.1.2. image->comps[0].data is not assigned a value after initialization(NULL). Impact is Denial of Service.
CVE-2016-9114HIGHCVSS 7.5EG 7.5
2016-10-30
There is a NULL Pointer Access in function imagetopnm of convert.c:1943(jp2) of OpenJPEG 2.1.2. image->comps[compno].data is not assigned a value after initialization(NULL). Impact is Denial of Service.
CVE-2016-9116MEDIUMCVSS 6.5EG 6.5
2016-10-30
NULL Pointer Access in function imagetopnm of convert.c:2226(jp2) in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file.
CVE-2016-9117MEDIUMCVSS 6.5EG 6.5
2016-10-30
NULL Pointer Access in function imagetopnm of convert.c(jp2):1289 in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file.
CVE-2016-9294HIGHCVSS 7.5EG 7.5
2016-11-12
Artifex Software, Inc. MuJS before 5008105780c0b0182ea6eda83ad5598f225be3ee allows context-dependent attackers to conduct "denial of service (application crash)" attacks by using the "malformed labeled break/continue in JavaScript" approac…
CVE-2016-9296HIGHCVSS 7.5EG 7.5
2016-11-12
A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp, as use…
CVE-2016-9311MEDIUMCVSS 5.9EG 5.9
2017-01-13
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-2016-9313HIGHCVSS 7.8EG 7.8
2016-11-28
security/keys/big_key.c in the Linux kernel before 4.8.7 mishandles unsuccessful crypto registration in conjunction with successful key-type registration, which allows local users to cause a denial of service (NULL pointer dereference and …
CVE-2016-9430MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9434MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9438MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9440MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9441MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9443MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9448HIGHCVSS 7.5EG 7.5
2017-01-27
The TIFFFetchNormalTag function in LibTiff 4.0.6 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by setting the tags TIFF_SETGET_C16ASCII or TIFF_SETGET_C32_ASCII to values that access 0-byte array…
CVE-2016-9559MEDIUMCVSS 6.5EG 6.5
2017-03-01
coders/tiff.c in ImageMagick before 7.0.3.7 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted image.
CVE-2016-9562HIGHCVSS 7.5EG 7.5
2016-11-23
SAP NetWeaver AS JAVA 7.4 allows remote attackers to cause a Denial of Service (null pointer exception and icman outage) via an HTTPS request to the sap.com~P4TunnelingApp!web/myServlet URI, aka SAP Security Note 2313835.
CVE-2016-9570HIGHCVSS 7.5EG 7.5
2018-02-12
cb.exe in Carbon Black 5.1.1.60603 allows attackers to cause a denial of service (out-of-bounds read, invalid pointer dereference, and application crash) by leveraging access to the NetMon named pipe.
CVE-2016-9572MEDIUMCVSS 5.9EG 6.5
2018-08-01
A NULL pointer dereference flaw was found in the way openjpeg 2.1.2 decoded certain input images. Due to a logic error in the code responsible for decoding the input image, an application using openjpeg to process image data could crash wh…
CVE-2016-9600MEDIUMCVSS 6.5EG 6.5
2018-03-12
JasPer before version 2.0.10 is vulnerable to a null pointer dereference was found in the decoded creation of JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash.
CVE-2016-9622MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9623MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9624MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9628MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9629MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9631MEDIUMCVSS 6.5EG 6.5
2016-12-12
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-33. w3m allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted HTML page.
CVE-2016-9813MEDIUMCVSS 5.5EG 5.5
2017-01-13
The _parse_pat function in the mpegts parser in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file.
CVE-2016-9828MEDIUMCVSS 5.5EG 5.5
2017-02-17
The dumpBuffer function in read.c in the listswf tool in libming 0.4.7 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted SWF file.
CVE-2016-9888MEDIUMCVSS 5.5EG 5.5
2016-12-08
An error within the "tar_directory_for_file()" function (gsf-infile-tar.c) in GNOME Structured File Library before 1.14.41 can be exploited to trigger a Null pointer dereference and subsequently cause a crash via a crafted TAR file.
CVE-2016-9934HIGHCVSS 7.5EG 7.5
2017-01-04
ext/wddx/wddx.c in PHP before 5.6.28 and 7.x before 7.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted serialized data in a wddxPacket XML document, as demonstrated by a PDORow string.
CVE-2017-0016MEDIUMCVSS 5.9EG 5.9
2017-03-17
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 …
CVE-2017-0315HIGHCVSS 7.8EG 7.8
2017-02-15
All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where an attempt to access an invalid object pointer may lead to denial of service or potential esc…
CVE-2017-0321HIGHCVSS 8.8EG 8.8
2017-02-15
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-2017-0323HIGHCVSS 7.8EG 7.8
2017-02-15
All versions of NVIDIA Windows 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-2017-0341HIGHCVSS 7.8EG 7.8
2017-05-09
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape where user provided input can trigger an access to a pointer that has not been initialized which…
CVE-2017-0348HIGHCVSS 7.8EG 7.8
2017-05-09
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler where a NULL pointer dereference may lead to denial of service or potential escalation of privileges.
CVE-2017-0349HIGHCVSS 7.8EG 7.8
2017-05-09
All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where a pointer passed from a user to the driver is not correctly validated before it is derefe…
CVE-2017-0351HIGHCVSS 7.8EG 7.8
2017-05-09
All versions of the 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-2017-0546HIGHCVSS 7.8EG 7.8
2017-04-07
An elevation of privilege vulnerability in SurfaceFlinger could enable a local malicious application to execute arbitrary code within the context of a privileged process. This issue is rated as High because it could be used to gain local a…
CVE-2017-0635MEDIUMCVSS 5.5EG 5.5
2017-05-12
A remote denial of service vulnerability in HevcUtils.cpp in libstagefright in Mediaserver could enable an attacker to use a specially crafted file to cause a device hang or reboot. This issue is rated as Low due to details specific to the…
CVE-2017-0686MEDIUMCVSS 5.5EG 5.5
2017-07-06
A denial of service vulnerability in the Android media framework. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-34231231.
CVE-2017-1000050HIGHCVSS 7.5EG 7.5
2017-07-17
JasPer 2.0.12 is vulnerable to a NULL pointer exception in the function jp2_encode which failed to check to see if the image contained at least one component resulting in a denial-of-service.
CVE-2017-1000200HIGHCVSS 7.5EG 7.5
2017-11-17
tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a dbus triggered NULL pointer dereference in the tcmu-runner daemon's on_unregister_handler() function resulting in denial of service

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