Vulnerabilities > NULL Pointer Dereference

DATE CVE VULNERABILITY TITLE RISK
2021-05-28 CVE-2020-35505 NULL Pointer Dereference vulnerability in multiple products
A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0.
local
low complexity
qemu debian CWE-476
4.4
2021-05-27 CVE-2021-30500 NULL Pointer Dereference vulnerability in multiple products
Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0.
local
low complexity
upx redhat fedoraproject CWE-476
7.8
2021-05-25 CVE-2020-20450 NULL Pointer Dereference vulnerability in multiple products
FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.
network
low complexity
ffmpeg debian CWE-476
7.5
2021-05-25 CVE-2020-10066 NULL Pointer Dereference vulnerability in Zephyrproject Zephyr
Incorrect Error Handling in Bluetooth HCI core.
low complexity
zephyrproject CWE-476
5.7
2021-05-20 CVE-2021-28683 NULL Pointer Dereference vulnerability in Envoyproxy Envoy 1.16.2/1.17.1
An issue was discovered in Envoy through 1.71.1.
network
low complexity
envoyproxy CWE-476
7.5
2021-05-19 CVE-2020-20266 NULL Pointer Dereference vulnerability in Mikrotik Routeros
Mikrotik RouterOs before 6.47 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/dot1x process.
network
low complexity
mikrotik CWE-476
6.5
2021-05-18 CVE-2020-20222 NULL Pointer Dereference vulnerability in Mikrotik Routeros 6.44.6
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/sniffer process.
network
low complexity
mikrotik CWE-476
6.5
2021-05-17 CVE-2020-21834 NULL Pointer Dereference vulnerability in GNU Libredwg 0.10
A null pointer deference issue exists in GNU LibreDWG 0.10 via get_bmp ../../programs/dwgbmp.c:164.
network
low complexity
gnu CWE-476
6.5
2021-05-17 CVE-2020-21835 NULL Pointer Dereference vulnerability in GNU Libredwg 0.10
A null pointer deference issue exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2337.
network
low complexity
gnu CWE-476
6.5
2021-05-17 CVE-2020-21815 NULL Pointer Dereference vulnerability in GNU Libredwg 0.10.2641
A null pointer deference issue exists in GNU LibreDWG 0.10.2641 via output_TEXT ../../programs/dwg2SVG.c:114, which causes a denial of service (application crash).
network
low complexity
gnu CWE-476
6.5