CVE-2023-33552

2023-06-0115:15:09

Debian Security Bug Tracker

security-tracker.debian.org

cve-2023-33552

erofs

buffer overflow

remote attackers

arbitrary code

filesystem

unix

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

60.5%

JSON

Heap Buffer Overflow in the erofs_read_one_data function at data.c in erofs-utils v1.6 allows remote attackers to execute arbitrary code via a crafted erofs filesystem image.

OSVersionArchitecturePackageVersionFilename
Debian12allerofs-utils<= 1.5-1erofs-utils_1.5-1_all.deb
Debian11allerofs-utils< 1.2.1-2erofs-utils_1.2.1-2_all.deb
Debian999allerofs-utils< 1.6-2erofs-utils_1.6-2_all.deb
Debian13allerofs-utils< 1.6-2erofs-utils_1.6-2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	erofs-utils	<= 1.5-1	erofs-utils_1.5-1_all.deb
Debian	11	all	erofs-utils	< 1.2.1-2	erofs-utils_1.2.1-2_all.deb
Debian	999	all	erofs-utils	< 1.6-2	erofs-utils_1.6-2_all.deb
Debian	13	all	erofs-utils	< 1.6-2	erofs-utils_1.6-2_all.deb