CVE-2021-0561
Published: August 31, 2023Last modified: August 31, 2023
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
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | NONE |
| Availability impact | NONE |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | flac | Not affected (1.4.2-r0) |
| Stream | flac | Not affected (1.4.3-r1) |
References
- https://lists.debian.org/debian-lts-announce/2022/03/msg00022.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWXBVMPPSL377I7YM55ZYXVKVMYOKES2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q4Y7BW35TGNFYBYBSBDSGLUJHHTYEUSG/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/EWXBVMPPSL377I7YM55ZYXVKVMYOKES2/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/Q4Y7BW35TGNFYBYBSBDSGLUJHHTYEUSG/
- https://source.android.com/security/bulletin/pixel/2021-06-01