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veracodeVeracode Vulnerability DatabaseVERACODE:44182
HistoryNov 07, 2023 - 11:58 a.m.

Null Dereference

2023-11-0711:58:11
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
7
null dereference
libjasper.so
validation
image files
crash
dos
vulnerability
software

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

20.6%

libjasper.so is vulnerable to Null dereferencing. The vulnerability occurs due to a lack of validation performed while processing specially crafted image files. An attacker can trigger a crash via a specially crafted image file which could lead to DoS.

CPENameOperatorVersion
libjasper.soeq4.0.0
libjasper.soeq4.0.0

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

20.6%