Related Vulnerabilities: CVE-2021-0561  

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.

Severity Medium

Remote Yes

Type Information disclosure

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.

AVG-2092 flac 1.3.3-3 Medium Vulnerable

https://source.android.com/security/bulletin/pixel/2021-06-01
https://github.com/xiph/flac/issues/243
https://android.googlesource.com/platform/external/flac/+/368eb3f5bec249a197c95a95583ff8153aa6a87f%5E%21/