CVE-2021-39677 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read2 documents2 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 68.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedFeb 11
Latest updateFeb 12

Description

In startVideoStream() there is a possibility of an OOB Read in the heap, when the camera buffer is ‘zero’ in size.Product: AndroidVersions: Android-11Android ID: A-205097028

CVSS vector

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

Affected Packages2 packages

▶CVEListV5google/androidAndroid-11
▶NVDgoogle/android11.0

🔴Vulnerability Details

1
GHSA
GHSA-xc5v-9pg8-rx79: In startVideoStream() there is a possibility of an OOB Read in the heap, when the camera buffer is ‘zero’ in size↗2022-02-12
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CVE-2021-39677 — Out-of-bounds Read in Google Android | cvebase