GPAC gf_isom_box_size function denial of service vulnerability

2022-01-1400:00:00

China National Vulnerability Database

www.cnvd.org.cn

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

23.5%

JSON

GPAC is an open source multimedia framework. GPAC has a denial of service vulnerability in version 1.0.1, which stems from the existence of a pointer dereference in the software’s gf_isom_box_size function, which could be exploited by an attacker to cause a denial of service.