发布时间: 2025年9月5日
修改时间: 2025年9月5日
A flaw has been found in LibTIFF 4.7.0. This affects the function _TIFFmallocExt/_TIFFCheckRealloc/TIFFHashSetNew/InitCCITTFax3 of the file tools/tiffcmp.c of the component tiffcmp. Executing manipulation can lead to memory leak. The attack is restricted to local execution. The exploit has been published and may be used.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | |
| Attack Vector | Local | |
| CVSS评分 | N/A | 3.3 |
| Attack Complexity | Low | |
| Privileges Required | Low | |
| Scope | Unchanged | |
| Integrity | None | |
| User Interaction | None | |
| Availability | Low |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2025-2848 | libtiff security update | 2025年9月12日 |
| KylinSec-SA-2025-2870 | libtiff security update | 2025年9月15日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | libtiff | Fixed |
| KY3.5.3 | libtiff | Fixed |
| KY3.5.2 | libtiff | Fixed |
