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veracodeVeracode Vulnerability DatabaseVERACODE:43553
HistoryOct 06, 2023 - 7:02 a.m.

Denial Of Service (DoS)

2023-10-0607:02:40
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
denial of service
vulnerability
chnl_box_read
box_code_base.c
application crash

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

20.7%

libgpac.so is vulnerable to Denial Of Service (DoS). The vulnerability arises from an out-of-bound read in the chnl_box_read function of box_code_base.c. This occurs because the variable ptr->layout.channels_count can exceed the actual number of layouts in ptr->layout.layouts[] and surpass the maximum number of layouts Initialized, potentially leading to an application crash.

CPENameOperatorVersion
libgpac.soeq10.1.0
libgpac.soeq10.1.0

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

20.7%