发布时间: 2022年3月7日
修改时间: 2024年10月31日
Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Local | Local |
| CVSS评分 | 5.5 | 5.5 |
| 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-2022-1062 | libtiff security update | 2022年3月7日 |
| KylinSec-SA-2022-2634 | libtiff security update | 2022年11月11日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | libtiff | Fixed |
| KY3.4-5 | libtiff | Fixed |
| KY3.5.1 | libtiff | Fixed |
