Vulnerabilities (CVE)

Filtered by CWE-476
Total 3929 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-2388 1 Apple 1 Mac Os X 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the "IOFireWireFamily" component. It allows attackers to cause a denial of service (NULL pointer dereference) via a crafted app.
CVE-2017-0349 2 Microsoft, Nvidia 2 Windows, Gpu Driver 2025-04-20 7.2 HIGH 7.8 HIGH
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 dereferenced for a write operation, may lead to denial of service or potential escalation of privileges.
CVE-2016-10248 1 Jasper Project 1 Jasper 2025-04-20 5.0 MEDIUM 7.5 HIGH
The jpc_tsfb_synthesize function in jpc_tsfb.c in JasPer before 1.900.9 allows remote attackers to cause a denial of service (NULL pointer dereference) via vectors involving an empty sequence.
CVE-2017-6842 1 Podofo Project 1 Podofo 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The ColorChanger::GetColorFromStack function in colorchanger.cpp in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
CVE-2017-14318 1 Xen 1 Xen 2025-04-20 4.9 MEDIUM 6.5 MEDIUM
An issue was discovered in Xen 4.5.x through 4.9.x. The function `__gnttab_cache_flush` handles GNTTABOP_cache_flush grant table operations. It checks to see if the calling domain is the owner of the page that is to be operated on. If it is not, the owner's grant table is checked to see if a grant mapping to the calling domain exists for the page in question. However, the function does not check to see if the owning domain actually has a grant table or not. Some special domains, such as `DOMID_XEN`, `DOMID_IO` and `DOMID_COW` are created without grant tables. Hence, if __gnttab_cache_flush operates on a page owned by these special domains, it will attempt to dereference a NULL pointer in the domain struct.
CVE-2017-11637 1 Graphicsmagick 1 Graphicsmagick 2025-04-20 7.5 HIGH 9.8 CRITICAL
GraphicsMagick 1.3.26 has a NULL pointer dereference in the WritePCLImage() function in coders/pcl.c during writes of monochrome images.
CVE-2015-0928 1 Oisf 1 Libhtp 2025-04-20 5.0 MEDIUM 7.5 HIGH
libhtp 0.5.15 allows remote attackers to cause a denial of service (NULL pointer dereference).
CVE-2015-9000 1 Google 1 Android 2025-04-20 9.3 HIGH 7.8 HIGH
In TrustZone an untrusted pointer dereference vulnerability can potentially occur in a DRM routine in all Android releases from CAF using the Linux kernel.
CVE-2017-14225 1 Ffmpeg 1 Ffmpeg 2025-04-20 6.8 MEDIUM 8.8 HIGH
The av_color_primaries_name function in libavutil/pixdesc.c in FFmpeg 3.3.3 may return a NULL pointer depending on a value contained in a file, but callers do not anticipate this, as demonstrated by the avcodec_string function in libavcodec/utils.c, leading to a NULL pointer dereference. (It is also conceivable that there is security relevance for a NULL pointer dereference in av_color_primaries_name calls within the ffprobe command-line program.)
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-2017-9347 1 Wireshark 1 Wireshark 2025-04-20 5.0 MEDIUM 7.5 HIGH
In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.
CVE-2017-14641 1 Bento4 1 Bento4 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
A NULL pointer dereference was discovered in the AP4_DataAtom class in MetaData/Ap4MetaData.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.
CVE-2016-4678 1 Apple 1 Mac Os X 2025-04-20 4.6 MEDIUM 7.8 HIGH
An issue was discovered in certain Apple products. macOS before 10.12.1 is affected. The issue involves the "AppleSMC" component. It allows local users to gain privileges or cause a denial of service (NULL pointer dereference) via unspecified vectors.
CVE-2017-6311 2 Fedoraproject, Gnome 2 Fedora, Gdk-pixbuf 2025-04-20 5.0 MEDIUM 7.5 HIGH
gdk-pixbuf-thumbnailer.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to printing an error message.
CVE-2017-15116 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-04-20 4.9 MEDIUM 5.5 MEDIUM
The rngapi_reset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service (NULL pointer dereference).
CVE-2017-14340 1 Linux 1 Linux Kernel 2025-04-20 4.9 MEDIUM 5.5 MEDIUM
The XFS_IS_REALTIME_INODE macro in fs/xfs/xfs_linux.h in the Linux kernel before 4.13.2 does not verify that a filesystem has a realtime device, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via vectors related to setting an RHINHERIT flag on a directory.
CVE-2017-9988 2 Debian, Libming 2 Debian Linux, Libming 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
The readEncUInt30 function in util/read.c in libming 0.4.8 mishandles memory allocation. A crafted input will lead to a remote denial of service (NULL pointer dereference) attack against parser.c.
CVE-2017-8394 1 Gnu 1 Binutils 2025-04-20 5.0 MEDIUM 7.5 HIGH
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 4 due to NULL pointer dereferencing of _bfd_elf_large_com_section. This vulnerability causes programs that conduct an analysis of binary programs using the libbfd library, such as objcopy, to crash.
CVE-2016-5027 1 Libdwarf Project 1 Libdwarf 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
dwarf_form.c in libdwarf 20160115 allows remote attackers to cause a denial of service (crash) via a crafted elf file.
CVE-2017-15955 2 Bchunk Project, Debian 2 Bchunk, Debian Linux 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.