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.

util/outputtxt.c in libming 0.4.8 mishandles memory allocation. A crafted input will lead to a remote denial of service (NULL pointer dereference) attack.

An issue was discovered in Artifex MuPDF before 1912de5f08e90af1d9d0a9791f58ba3afdb9d465. The pdf_run_xobject function in pdf-op-run.c encounters a NULL pointer dereference during a Fitz fz_paint_pixmap_with_mask painting operation. Versions 1.11 and later are unaffected.

binutils: NULL pointer dereference in bfd_elf_final_link function

elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has a "member access within null pointer" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an "int main() {return 0;}" program.

kernel: ipv4: Invalid IP options could cause skb->dst drop

The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel through 4.9.9 allows attackers to cause a denial of service (system crash) via (1) an application that makes crafted system calls or possibly (2) IPv4 traffic with invalid IP options.

libxml2: Null pointer dereference in xmlSaveDoc implementation

libxml2 2.9.4, when used in recover mode, allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted XML document. NOTE: The maintainer states "I would disagree of a CVE with the Recover parsing option which should only be used for manual recovery at least for XML parser.

cmds/servicemanager/service_manager.c in Android before commit 7d42a3c31ba78a418f9bdde0e0ab951469f321b5 allows attackers to cause a denial of service (NULL pointer dereference, or out-of-bounds write) via vectors related to binder passed lengths.

ghostscript: NULL pointer dereference in the mem_get_bits_rectangle function

The mem_get_bits_rectangle function in base/gdevmem.c in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.

The util_format_is_pure_uint function in vrend_renderer.c in Virgil 3d project (aka virglrenderer) 0.6.0 and earlier allows local guest OS users to cause a denial of service (NULL pointer dereference) via a crafted VIRGL_CCMD_CLEAR command.

The PoDoFo::PdfParser::ReadXRefSubsection function in PdfParser.cpp in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.

base/PdfOutputStream.cpp in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file.

ImageMagick: NULL pointer dereference in ps file handling

ImageMagick allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted ps file.

ImageMagick: NULL pointer dereference in wpg file handling

ImageMagick allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted wpg file.

ImageMagick: crash in png coder

The png coder in ImageMagick allows remote attackers to cause a denial of service (crash).

In Core Kernel in all Android releases from CAF using the Linux kernel, a Null Pointer Dereference vulnerability could potentially exist.

libhtp 0.5.15 allows remote attackers to cause a denial of service (NULL pointer dereference).

nanohttp in libcsoap allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Authorization header.

The free_options function in options_manager.c in mp3splt 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file. NOTE: this typically has no risk; this crash of this command-line program has no further consequences for availability.

Qemu: pci: null pointer dereference issue

The MSI-X MMIO support in hw/pci/msix.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by leveraging failure to define the .write method.

irssi: Null pointer dereference in the nickcmp function

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.