CVE-2022-42755 — Out-of-bounds Write in Technologies CO LTD Sc9863a Sc9832e Sc7731e T610 T310 T606 T760 T610 T618 T606 T612 T616 T760 T770 T

CWE-787 — Out-of-bounds Write7 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Unisoc Technologies CO LTD Sc9863a Sc9832e Sc7731e T610 T310 T606 T760 T610 T618 T606 T612 T616 T760 T770 TGoogle Android
Timeline
PublishedDec 6
Latest updateJan 1

Description

In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDgoogle/android10.0, 11.0, 12.0+2

🔴Vulnerability Details

5
OSV
CVE-2022-42755: A wlan driver function lacks parameter checks, resulting heap overflow vulnerability↗2023-01-01
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OSV
CVE-2022-42755: A wlan driver function lacks parameter checks, resulting integer overflow vulnerability↗2023-01-01
▶
OSV
CVE-2022-42755: A wlan driver function lacks parameter checks, resulting Out-of-bounds Write issues↗2023-01-01
▶
GHSA
GHSA-v5mr-588j-h899: In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services↗2022-12-06
▶
OSV
CVE-2022-42755: A wlan driver function lacks parameter checks, resulting EOP issue↗2022-12-01
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📋Vendor Advisories

1
Android
CVE-2022-42755: Kernel↗2022-12-01
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