F5F5:K32760744K32760744 : libxml2 vulnerability CVE-2022-23308
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
8.1 High
AI Score
Confidence
High
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
0.004 Low
EPSS
Percentile
73.4%
Security Advisory Description
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. (CVE-2022-23308)
Impact
The security impact of xmlGetID() returning a pointer to freed memory depends on the application and mostly results in denial-of-service (DoS). The typical use case of calling xmlGetID() on an unmodified document is not affected.
| CPE | Name | Operator | Version |
|---|---|---|---|
| big-ip aam | eq | 12.1.0 | |
| big-ip aam | eq | 12.1.1 | |
| big-ip aam | eq | 12.1.2 | |
| big-ip aam | eq | 12.1.3 | |
| big-ip aam | eq | 12.1.4 | |
| big-ip aam | eq | 12.1.5 | |
| big-ip aam | eq | 12.1.6 | |
| big-ip aam | eq | 13.1.0 | |
| big-ip aam | eq | 13.1.1 | |
| big-ip aam | eq | 13.1.3 |
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
8.1 High
AI Score
Confidence
High
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
0.004 Low
EPSS
Percentile
73.4%