CWE-476
5,860 CVEs • Abstraction: Base • Likelihood of Exploit: Medium
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
CVEs (5,860)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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2Debian Wireshark2Debian Linux WiresharkJun 17, 2026 Jan 16, 2020 N/A· v4 6.5 MEDIUM· v3 3.3 LOW· v2 In Wireshark 3.0.x before 3.0.8, the BT ATT dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by validating opcodes. |
The JBIG2Globals library in npdf.dll in Nitro Free PDF Reader 12.0.0.112 has a CAPPDAnnotHandlerUtils::PDAnnotHandlerDestroyData2+0x90ec NULL Pointer Dereference via crafted Unicode content. |
Samsung Kies before 2.5.0.12094_27_11 contains a NULL pointer dereference vulnerability which could allow remote attackers to perform a denial of service. |
An issue was discovered in GPAC version 0.8.0. There is a NULL pointer dereference in the function gf_m2ts_stream_process_pmt() in media_tools/m2ts_mux.c. |
An issue was discovered in GPAC version 0.8.0. There is a NULL pointer dereference in the function gf_isom_get_media_data_size() in isomedia/isom_read.c. |
Ming (aka libming) 0.4.8 has z NULL pointer dereference in the function decompileGETURL2() in decompile.c. |
2Gnu Opensuse3Backports Sle LeapLibredwgJun 17, 2026 Jan 8, 2020 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 GNU LibreDWG 0.9.3.2564 has an invalid pointer dereference in dwg_dynapi_entity_value in dynapi.c (dynapi.c is generated by gen-dynapi.pl). |
2Gnu Opensuse3Backports Sle LeapLibredwgJun 17, 2026 Jan 8, 2020 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 GNU LibreDWG 0.9.3.2564 has a NULL pointer dereference in get_next_owned_entity in dwg.c. |
FTPGetter Professional 5.97.0.223 is vulnerable to a memory corruption bug when a user sends a specially crafted string to the application. This memory corruption bug can possibly be classified as a NULL pointer derefere...Show more |
An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_decode, while parsing a crafted XML file, performs incorrect memory handling, leading to NULL pointer dereference while running strlen() on a NULL...Show more |
An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function senc_Parse() in isomedia/box_code_drm.c. |
An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_isom_dump() in isomedia/box_dump.c. |
2Debian Gpac2Debian Linux GpacJun 17, 2026 Dec 31, 2019 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function ilst_item_Read() in isomedia/box_code_apple.c. |
An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_isom_box_del() in isomedia/box_funcs.c. |
2Debian Gpac2Debian Linux GpacJun 17, 2026 Dec 31, 2019 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_odf_avc_cfg_write_bs() in odf/descriptors.c. |
2Fedoraproject Podofo Project2Fedora PodofoJun 17, 2026 Dec 30, 2019 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 The PoDoFo::PdfVariant::DelayedLoad function in PdfVariant.h in PoDoFo 0.9.6 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file, because of ImageExtractor.cpp. |
An issue was discovered in Bento4 1.5.1.0. There is a NULL pointer dereference in AP4_Descriptor::GetTag in mp42ts when called from AP4_EsDescriptor::GetDecoderConfigDescriptor in Ap4EsDescriptor.cpp. |
An issue was discovered in Bento4 1.5.1.0. There is a NULL pointer dereference in AP4_Descriptor::GetTag in mp42ts when called from AP4_DecoderConfigDescriptor::GetDecoderSpecificInfoDescriptor in Ap4DecoderConfigDescrip...Show more |
2Linux Netapp138300 Firmware 8700 FirmwareA400 Firmware+10 moreJun 17, 2026 Dec 28, 2019 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e. |
An issue was discovered in ezXML 0.8.2 through 0.8.6. The function ezxml_str2utf8, while parsing a crafted XML file, performs zero-length reallocation in ezxml.c, leading to returning a NULL pointer (in some compilers)....Show more |