CVE-2022-37235 — Out-of-bounds Write in Netgear R7000 Firmware

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.9%
top 25.04%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Netgear R7000 Firmware
Timeline
PublishedSep 23
Latest updateSep 25

Description

Netgear Nighthawk AC1900 Smart WiFi Dual Band Gigabit Router R7000-V1.0.11.134_10.2.119 is vulnerable to Buffer Overflow via the wl binary in firmware. There is a stack overflow vulnerability caused by strncat

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 Packages1 packages

▶NVDnetgear/r7000_firmware1.0.11.134_10.2.119

🔴Vulnerability Details

2
GHSA
GHSA-x2rq-mrc8-r79h: Netgear Nighthawk AC1900 Smart WiFi Dual Band Gigabit Router R7000-V1↗2022-09-25
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CVEList
CVE-2022-37235: Netgear Nighthawk AC1900 Smart WiFi Dual Band Gigabit Router R7000-V1↗2022-09-23
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CVE-2022-37235 — Out-of-bounds Write in Netgear | cvebase