Out-of-bounds Write Affecting flac package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-RHEL7-FLAC-2413098
  • published24 Feb 2022
  • disclosed23 Feb 2022

Introduced: 23 Feb 2022

CVE-2021-0561  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 flac.

NVD Description

Note: Versions mentioned in the description apply only to the upstream flac package and not the flac package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

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

CVSS Scores

version 3.1