CVE-2021-30303 — Classic Buffer Overflow in Google Android

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 89.79%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedJan 3
Latest updateJan 4

Description

Possible buffer overflow due to lack of buffer length check when segmented WMI command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

1
GHSA
GHSA-95rm-cxp2-w27h: Possible buffer overflow due to lack of buffer length check when segmented WMI command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon↗2022-01-04
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📋Vendor Advisories

1
Android
CVE-2021-30303: Closed-source component↗2021-12-01
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CVE-2021-30303 — Classic Buffer Overflow in Google | cvebase