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veracodeVeracode Vulnerability DatabaseVERACODE:48205
HistoryJul 24, 2024 - 5:28 a.m.

Use After Free

2024-07-2405:28:45
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
3
gpac
software
use after free
vulnerability
memory
xmt_node_end function

CVSS2

4.3

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

CVSS4

4.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%

GPAC is vulnerable to Use After Free. The vulnerability is caused by not properly freeing memory for prev_l and its components before removing it from the list in the xmt_node_end function, leading to a use after free condition.

CVSS2

4.3

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

CVSS4

4.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%