Vulnerabilities (CVE)

Filtered by CWE-476
Total 3791 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-7511 1 Freedesktop 1 Poppler 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
poppler since version 0.17.3 has been vulnerable to NULL pointer dereference in pdfunite triggered by specially crafted documents.
CVE-2017-4925 2 Apple, Vmware 5 Mac Os X, Esxi, Fusion and 2 more 2025-04-20 2.1 LOW 5.5 MEDIUM
VMware ESXi 6.5 without patch ESXi650-201707101-SG, ESXi 6.0 without patch ESXi600-201706101-SG, ESXi 5.5 without patch ESXi550-201709101-SG, Workstation (12.x before 12.5.3), Fusion (8.x before 8.5.4) contain a NULL pointer dereference vulnerability. This issue occurs when handling guest RPC requests. Successful exploitation of this issue may allow attackers with normal user privileges to crash their VMs.
CVE-2017-9040 1 Gnu 1 Binutils 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
GNU Binutils 2017-04-03 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash), related to the process_mips_specific function in readelf.c, via a crafted ELF file that triggers a large memory-allocation attempt.
CVE-2017-15274 1 Linux 1 Linux Kernel 2025-04-20 4.9 MEDIUM 5.5 MEDIUM
security/keys/keyctl.c in the Linux kernel before 4.11.5 does not consider the case of a NULL payload in conjunction with a nonzero length value, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192.
CVE-2017-15921 1 Watchdogdevelopment 2 Anti-malware, Online Security Pro 2025-04-20 5.0 MEDIUM 7.5 HIGH
In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002010. This is due to the input buffer being NULL or the input buffer size being 0 as they are not validated.
CVE-2015-9020 1 Google 1 Android 2025-04-20 9.3 HIGH 7.8 HIGH
In all Android releases from CAF using the Linux kernel, an untrusted pointer dereference vulnerability exists in the unlocking of memory.
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-2017-9216 2 Artifex, Debian 2 Jbig2dec, Debian Linux 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
libjbig2dec.a in Artifex jbig2dec 0.13, as used in MuPDF and Ghostscript, has a NULL pointer dereference in the jbig2_huffman_get function in jbig2_huffman.c. For example, the jbig2dec utility will crash (segmentation fault) when parsing an invalid file.
CVE-2017-9503 2 Debian, Qemu 2 Debian Linux, Qemu 2025-04-20 1.9 LOW 5.5 MEDIUM
QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas command processing.
CVE-2017-14977 2 Debian, Freedesktop 2 Debian Linux, Poppler 2025-04-20 5.0 MEDIUM 7.5 HIGH
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.
CVE-2017-10965 1 Irssi 1 Irssi 2025-04-20 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Irssi before 1.0.4. When receiving messages with invalid time stamps, Irssi would try to dereference a NULL pointer.
CVE-2017-13065 2 Debian, Graphicsmagick 2 Debian Linux, Graphicsmagick 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
GraphicsMagick 1.3.26 has a NULL pointer dereference vulnerability in the function SVGStartElement in coders/svg.c.
CVE-2017-11550 1 Libid3tag Project 1 Libid3tag 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The id3_ucs4_length function in ucs4.c in libid3tag 0.15.1b allows remote attackers to cause a denial of service (NULL Pointer Dereference and application crash) via a crafted mp3 file.
CVE-2017-10790 1 Gnu 1 Libtasn1 2025-04-20 5.0 MEDIUM 7.5 HIGH
The _asn1_check_identifier function in GNU Libtasn1 through 4.12 causes a NULL pointer dereference and crash when reading crafted input that triggers assignment of a NULL value within an asn1_node structure. It may lead to a remote denial of service attack.
CVE-2017-11642 1 Graphicsmagick 1 Graphicsmagick 2025-04-20 6.8 MEDIUM 8.8 HIGH
GraphicsMagick 1.3.26 has a NULL pointer dereference in the WriteMAPImage() function in coders/map.c when processing a non-colormapped image, a different vulnerability than CVE-2017-11638.
CVE-2017-6497 1 Imagemagick 1 Imagemagick 2025-04-20 5.0 MEDIUM 7.5 HIGH
An issue was discovered in ImageMagick 6.9.7. A specially crafted psd file could lead to a NULL pointer dereference (thus, a DoS).
CVE-2017-7380 1 Podofo Project 1 Podofo 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The doc/PdfPage.cpp:614:20 code in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PDF document.
CVE-2017-8535 1 Microsoft 13 Endpoint Protection, Exchange Server, Forefront Endpoint Protection and 10 more 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to denial of service. aka "Microsoft Malware Protection Engine Denial of Service Vulnerability", a different vulnerability than CVE-2017-8536, CVE-2017-8537, CVE-2017-8539, and CVE-2017-8542.
CVE-2016-8695 1 Potrace Project 1 Potrace 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The bm_readbody_bmp function in bitmap_io.c in potrace before 1.13 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted BMP image, a different vulnerability than CVE-2016-8694 and CVE-2016-8696.
CVE-2016-4912 1 Openslp 1 Openslp 2025-04-20 5.0 MEDIUM 7.5 HIGH
The _xrealloc function in xlsp_xmalloc.c in OpenSLP 2.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a large number of crafted packets, which triggers a memory allocation failure.