CVE-2020-13601 — Out-of-bounds Read in Zephyr

CWE-125 — Out-of-bounds Read2 documents2 sources
Severity
9.8CRITICALNVD
CNA9.0
EPSS
0.4%
top 37.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Zephyrproject-rtos ZephyrZephyrproject Zephyr
Timeline
Latest updateMay 24
PublishedMay 25

Description

Possible read out of bounds in dns read. Zephyr versions >= 1.14.2, >= 2.3.0 contain Out-of-bounds Read (CWE-125). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mm57-9hqw-qh44

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5zephyrproject-rtos/zephyr1.14.2 — unspecified+1
▶NVDzephyrproject/zephyr2.0.0 — 2.3.0+1

🔴Vulnerability Details

1
CVEList
Possible read out of bounds in dns read↗2021-05-24
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CVE-2020-13601 — Out-of-bounds Read in Zephyr | cvebase