发布时间: 2023年10月20日
修改时间: 2024年10月31日
** DISPUTED ** libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail."
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Network | Network |
| CVSS评分 | 6.5 | 6.5 |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | Required | Required |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2023-2042 | libxml2 security update | 2023年10月20日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | libxml2 | Fixed |
| KY3.4-5 | libxml2 | Fixed |
| KY3.5.1 | libxml2 | Fixed |
| KY3.5.2 | libxml2 | Fixed |
