Search Results (6456 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-18730 1 Iec104 Project 1 Iec104 2024-11-21 7.5 High
A segmentation violation in the Iec104_Deal_I function of IEC104 v1.0 allows attackers to cause a denial of service (DOS).
CVE-2020-18395 1 Gnu 1 Gama 2024-11-21 7.5 High
A NULL-pointer deference issue was discovered in GNU_gama::set() in ellipsoid.h in Gama 2.04 which can lead to a denial of service (DOS) via segment faults caused by crafted inputs.
CVE-2020-18378 1 Webassembly 1 Binaryen 2024-11-21 6.5 Medium
A NULL pointer dereference was discovered in SExpressionWasmBuilder::makeBlock in wasm/wasm-s-parser.c in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.
CVE-2020-16599 2 Gnu, Netapp 5 Binutils, Cloud Backup, Hci Management Node and 2 more 2024-11-21 5.5 Medium
A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file.
CVE-2020-16593 2 Gnu, Netapp 4 Binutils, Cloud Backup, Ontap Select Deploy Administration Utility and 1 more 2024-11-21 5.5 Medium
A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in scan_unit_for_symbols, as demonstrated in addr2line, that can cause a denial of service via a crafted file.
CVE-2020-16588 2 Debian, Openexr 2 Debian Linux, Openexr 2024-11-21 5.5 Medium
A Null Pointer Deference issue exists in Academy Software Foundation OpenEXR 2.3.0 in generatePreview in makePreview.cpp that can cause a denial of service via a crafted EXR file.
CVE-2020-16307 4 Artifex, Canonical, Debian and 1 more 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more 2024-11-21 5.5 Medium
A null pointer dereference vulnerability in devices/vector/gdevtxtw.c and psi/zbfont.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51.
CVE-2020-16306 4 Artifex, Canonical, Debian and 1 more 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more 2024-11-21 5.5 Medium
A null pointer dereference vulnerability in devices/gdevtsep.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51.
CVE-2020-16295 4 Artifex, Canonical, Debian and 1 more 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more 2024-11-21 5.5 Medium
A null pointer dereference vulnerability in clj_media_size() in devices/gdevclj.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVE-2020-16293 4 Artifex, Canonical, Debian and 1 more 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more 2024-11-21 5.5 Medium
A null pointer dereference vulnerability in compose_group_nonknockout_nonblend_isolated_allmask_common() in base/gxblend.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVE-2020-16135 6 Canonical, Debian, Fedoraproject and 3 more 7 Ubuntu Linux, Debian Linux, Fedora and 4 more 2024-11-21 5.9 Medium
libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL.
CVE-2020-16118 2 Gnome, Opensuse 3 Balsa, Backports Sle, Leap 2024-11-21 7.5 High
In GNOME Balsa before 2.6.0, a malicious server operator or man in the middle can trigger a NULL pointer dereference and client crash by sending a PREAUTH response to imap_mbox_connect in libbalsa/imap/imap-handle.c.
CVE-2020-16117 3 Debian, Gnome, Redhat 3 Debian Linux, Evolution-data-server, Enterprise Linux 2024-11-21 5.9 Medium
In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL pointer dereference by sending an invalid (e.g., minimal) CAPABILITY line on a connection attempt. This is related to imapx_free_capability and imapx_connect_to_server.
CVE-2020-15964 5 Debian, Fedoraproject, Google and 2 more 6 Debian Linux, Fedora, Chrome and 3 more 2024-11-21 8.8 High
Insufficient data validation in media in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2020-15807 1 Gnu 1 Libredwg 2024-11-21 6.5 Medium
GNU LibreDWG before 0.11 allows NULL pointer dereferences via crafted input files.
CVE-2020-15689 1 Embedthis 1 Appweb 2024-11-21 7.5 High
Appweb before 7.2.2 and 8.x before 8.1.0, when built with CGI support, mishandles an HTTP request with a Range header that lacks an exact range. This may result in a NULL pointer dereference and cause a denial of service.
CVE-2020-15469 2 Debian, Qemu 2 Debian Linux, Qemu 2024-11-21 2.3 Low
In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.
CVE-2020-15437 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2024-11-21 4.4 Medium
The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized.
CVE-2020-15366 2 Ajv.js, Redhat 6 Ajv, Ansible Automation Platform, Enterprise Linux and 3 more 2024-11-21 5.6 Medium
An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)
CVE-2020-15304 3 Fedoraproject, Openexr, Opensuse 3 Fedora, Openexr, Leap 2024-11-21 5.5 Medium
An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.