CVE-2021-30300 — Incorrect Type Conversion or Cast in Google Android

CWE-704 — Incorrect Type Conversion or Cast3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 50.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedJan 13
Latest updateJan 14

Description

Possible denial of service due to incorrectly decoding hex data for the SIB2 OTA message and assigning a garbage value to choice when processing the SRS configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

1
GHSA
GHSA-gq7v-v27c-rx72: Possible denial of service due to incorrectly decoding hex data for the SIB2 OTA message and assigning a garbage value to choice when processing the S↗2022-01-14
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📋Vendor Advisories

1
Android
CVE-2021-30300: Closed-source component↗2022-01-01
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CVE-2021-30300 — Incorrect Type Conversion or Cast | cvebase