CVE-2021-0561
flac - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
In append_to_verify_fifo_interleaved_ of stream_encoder.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174302683
How to fix CVE-2021-0561
To remediate CVE-2021-0561, upgrade the affected package to a fixed version below.
- —upgrade to 1.3.4-r0 or later
- —upgrade to 1.3.3-2+deb11u1 or later
- —upgrade to 1.3.2-2+deb9u2 or later
- —upgrade to 1.3.2-3+deb10u2 or later
Is CVE-2021-0561 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.3.4-r0
- from 0, < 1.3.3-2+deb11u1
- from 0, < 1.3.2-2+deb9u2
- from 0, < 1.3.2-3+deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |