CVE-2022-23308
Public on 2022-02-26
Modified on 2023-04-27
Description
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | ibxml2-2.9.1-6.4.41.amzn1 | No Fix Planned | ||
| Amazon Linux 1 | libxml2 | 2023-05-03 | ALAS-2023-1743 | Fixed |
| Amazon Linux 2 - Core | libxml2 | 2022-07-20 | ALAS2-2022-1826 | Fixed |
| Amazon Linux 2023 | libxml2 | 2023-03-22 | ALAS2023-2023-096 | Fixed |
| Amazon Linux 2 - Core | libxml2-2.9.1-6.amzn2.5.4 | Pending Fix | ||
| Amazon Linux 2023 | libxml2-2.9.12-4.amzn2022 | Pending Fix |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | CVSSv2 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |