NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

CVEs (5,434)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2017-15015 2Canonical Imagemagick 2Imagemagick Ubuntu Linux May 13, 2026 Oct 5, 2017 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 ImageMagick 7.0.7-0 Q16 has a NULL pointer dereference vulnerability in PDFDelegateMessage in coders/pdf.c.
CVE-2017-14994 2Debian Graphicsmagick 2Debian Linux Graphicsmagick May 13, 2026 Oct 4, 2017 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 ReadDCMImage in coders/dcm.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted DICOM image, related to the ability of DCM_ReadNonNativeImages to yield...Show more ReadDCMImage in coders/dcm.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted DICOM image, related to the ability of DCM_ReadNonNativeImages to yield an image list with zero frames.Show less
CVE-2017-14977 2Debian Freedesktop 2Debian Linux Poppler May 13, 2026 Oct 2, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of servic...Show more The FoFiTrueType::getCFFBlock function in FoFiTrueType.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability due to lack of validation of a table pointer, which allows an attacker to launch a denial of service attack.Show less
CVE-2017-14975 2Debian Freedesktop 2Debian Linux Poppler May 13, 2026 Oct 2, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability because a data structure is not initialized, which allows an attacker to launch a denial of service...Show more The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a NULL pointer dereference vulnerability because a data structure is not initialized, which allows an attacker to launch a denial of service attack.Show less
CVE-2017-14974 1Gnu 1Binutils May 13, 2026 Oct 2, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 The _get_synthetic_symtab functions in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandle the failure of a certain canonicalization step, which allows remote attackers...Show more The _get_synthetic_symtab functions in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandle the failure of a certain canonicalization step, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted ELF file, related to elf32-i386.c and elf64-x86-64.c.Show less
CVE-2017-14940 1Gnu 1Binutils May 13, 2026 Sep 30, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 scan_unit_for_symbols in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (NULL pointer dereference and applicat...Show more scan_unit_for_symbols in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted ELF file.Show less
CVE-2017-14928 2Debian Freedesktop 2Debian Linux Poppler May 13, 2026 Sep 30, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 In Poppler 0.59.0, a NULL Pointer Dereference exists in AnnotRichMedia::Configuration::Configuration in Annot.cc via a crafted PDF document.
CVE-2017-14927 1Freedesktop 1Poppler May 13, 2026 Sep 30, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 In Poppler 0.59.0, a NULL Pointer Dereference exists in the SplashOutputDev::type3D0() function in SplashOutputDev.cc via a crafted PDF document.
CVE-2017-14926 2Debian Freedesktop 2Debian Linux Poppler May 13, 2026 Sep 30, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 In Poppler 0.59.0, a NULL Pointer Dereference exists in AnnotRichMedia::Content::Content in Annot.cc via a crafted PDF document.
CVE-2017-14863 1Exiv2 1Exiv2 May 13, 2026 Sep 29, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A NULL pointer dereference was discovered in Exiv2::Image::printIFDStructure in image.cpp in Exiv2 0.26. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.
CVE-2017-14739 1Imagemagick 1Imagemagick May 13, 2026 Sep 26, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The AcquireResampleFilterThreadSet function in magick/resample-private.h in ImageMagick 7.0.7-4 mishandles failed memory allocation, which allows remote attackers to cause a denial of service (NULL Pointer Dereference in...Show more The AcquireResampleFilterThreadSet function in magick/resample-private.h in ImageMagick 7.0.7-4 mishandles failed memory allocation, which allows remote attackers to cause a denial of service (NULL Pointer Dereference in DistortImage in MagickCore/distort.c, and application crash) via unspecified vectors.Show less
CVE-2017-14642 1Bento4 1Bento4 May 13, 2026 Sep 21, 2017 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 A NULL pointer dereference was discovered in the AP4_HdlrAtom class in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash in AP4_StdcFileByteStream::ReadPartial in System/StdC/A...Show more A NULL pointer dereference was discovered in the AP4_HdlrAtom class in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash in AP4_StdcFileByteStream::ReadPartial in System/StdC/Ap4StdCFileByteStream.cpp, which leads to remote denial of service.Show less
CVE-2017-14641 1Bento4 1Bento4 May 13, 2026 Sep 21, 2017 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 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 deni...Show more 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.Show less
CVE-2017-14640 1Bento4 1Bento4 May 13, 2026 Sep 21, 2017 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 A NULL pointer dereference was discovered in AP4_AtomSampleTable::GetSample in Core/Ap4AtomSampleTable.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash, which leads to...Show more A NULL pointer dereference was discovered in AP4_AtomSampleTable::GetSample in Core/Ap4AtomSampleTable.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.Show less
CVE-2017-14638 1Bento4 1Bento4 May 13, 2026 Sep 21, 2017 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 AP4_AtomFactory::CreateAtomFromStream in Core/Ap4AtomFactory.cpp in Bento4 version 1.5.0-617 has missing NULL checks, leading to a NULL pointer dereference, segmentation fault, and application crash in AP4_Atom::SetType...Show more AP4_AtomFactory::CreateAtomFromStream in Core/Ap4AtomFactory.cpp in Bento4 version 1.5.0-617 has missing NULL checks, leading to a NULL pointer dereference, segmentation fault, and application crash in AP4_Atom::SetType in Core/Ap4Atom.h.Show less
CVE-2017-12153 3Canonical DebianLinux 3Debian Linux Linux KernelUbuntu Linux May 13, 2026 Sep 21, 2017 N/A· v4 4.4 MEDIUM· v3 4.9 MEDIUM· v2 A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink...Show more A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash.Show less
CVE-2017-14626 2Canonical Imagemagick 2Imagemagick Ubuntu Linux May 13, 2026 Sep 21, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function sixel_decode in coders/sixel.c.
CVE-2017-14625 2Canonical Imagemagick 2Imagemagick Ubuntu Linux May 13, 2026 Sep 21, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function sixel_output_create in coders/sixel.c.
CVE-2017-14624 2Canonical Imagemagick 2Imagemagick Ubuntu Linux May 13, 2026 Sep 21, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function PostscriptDelegateMessage in coders/ps.c.
CVE-2017-14532 2Canonical Imagemagick 2Imagemagick Ubuntu Linux May 13, 2026 Sep 18, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 ImageMagick 7.0.7-0 has a NULL Pointer Dereference in TIFFIgnoreTags in coders/tiff.c.

Previous 1...248249250...272 Next