Veracode Vulnerability DatabaseVERACODE:45373Use After Free
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.0%
libxml2 is vulnerable to Use After Free. The vulnerability is caused due to a lack of validation within the xmlTextReader module. When parsing a crafted XML document using the XML Reader interface with DTD validation and XInclude expansion enabled, a xmlValidatePopElement use-after-free exception can occur resulting in Denial Of Service (DoS).
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.0%