Vulnerabilities > Zephyrproject > Zephyr > 2.2.0

DATE CVE VULNERABILITY TITLE RISK
2021-05-25 CVE-2020-13600 Out-of-bounds Write vulnerability in Zephyrproject Zephyr
Malformed SPI in response for eswifi can corrupt kernel memory.
low complexity
zephyrproject CWE-787
7.6
2021-05-25 CVE-2020-13601 Out-of-bounds Read vulnerability in Zephyrproject Zephyr
Possible read out of bounds in dns read.
network
low complexity
zephyrproject CWE-125
critical
9.8
2021-05-25 CVE-2021-3320 Type Confusion vulnerability in Zephyrproject Zephyr
Type Confusion in 802154 ACK Frames Handling.
network
low complexity
zephyrproject CWE-843
7.5
2020-06-05 CVE-2020-10071 Classic Buffer Overflow vulnerability in Zephyrproject Zephyr
The Zephyr MQTT parsing code performs insufficient checking of the length field on publish messages, allowing a buffer overflow and potentially remote code execution.
network
low complexity
zephyrproject CWE-120
critical
9.8
2020-06-05 CVE-2020-10070 Classic Buffer Overflow vulnerability in Zephyrproject Zephyr
In the Zephyr Project MQTT code, improper bounds checking can result in memory corruption and possibly remote code execution.
network
low complexity
zephyrproject CWE-120
critical
9.8
2020-06-05 CVE-2020-10063 Integer Overflow or Wraparound vulnerability in Zephyrproject Zephyr
A remote adversary with the ability to send arbitrary CoAP packets to be parsed by Zephyr is able to cause a denial of service.
network
low complexity
zephyrproject CWE-190
7.5
2020-06-05 CVE-2020-10062 Off-by-one Error vulnerability in Zephyrproject Zephyr
An off-by-one error in the Zephyr project MQTT packet length decoder can result in memory corruption and possible remote code execution.
network
low complexity
zephyrproject CWE-193
critical
9.8
2020-05-11 CVE-2020-10060 Access of Uninitialized Pointer vulnerability in Zephyrproject Zephyr 2.1.0/2.2.0/2.3.0
In updatehub_probe, right after JSON parsing is complete, objects\[1] is accessed from the output structure in two different places.
network
low complexity
zephyrproject CWE-824
6.5
2020-05-11 CVE-2020-10059 Improper Certificate Validation vulnerability in Zephyrproject Zephyr 2.1.0/2.2.0
The UpdateHub module disables DTLS peer checking, which allows for a man in the middle attack.
network
high complexity
zephyrproject CWE-295
4.8
2020-05-11 CVE-2020-10022 Classic Buffer Overflow vulnerability in Zephyrproject Zephyr 2.1.0/2.2.0
A malformed JSON payload that is received from an UpdateHub server may trigger memory corruption in the Zephyr OS.
network
low complexity
zephyrproject CWE-120
critical
9.8