CVE-2021-0561

2021-06-2211:15:08

Debian Security Bug Tracker

security-tracker.debian.org

android

bounds check

information disclosure

unix

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

Percentile

5.1%

JSON

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

OSVersionArchitecturePackageVersionFilename
Debian12allflac< 1.3.4-1flac_1.3.4-1_all.deb
Debian11allflac< 1.3.3-2+deb11u1flac_1.3.3-2+deb11u1_all.deb
Debian999allflac< 1.3.4-1flac_1.3.4-1_all.deb
Debian13allflac< 1.3.4-1flac_1.3.4-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	flac	< 1.3.4-1	flac_1.3.4-1_all.deb
Debian	11	all	flac	< 1.3.3-2+deb11u1	flac_1.3.3-2+deb11u1_all.deb
Debian	999	all	flac	< 1.3.4-1	flac_1.3.4-1_all.deb
Debian	13	all	flac	< 1.3.4-1	flac_1.3.4-1_all.deb