| Summary | The X render (Xrender) extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated users to cause a denial of service (daemon crash) via crafted values to the (1) XRenderCompositeTrapezoids and (2) XRenderAddTraps functions, which trigger a divide-by-zero error. |
|---|---|
| Publication Date | May 2, 2007, 7:19 p.m. |
| Registration Date | Jan. 29, 2021, 2:12 p.m. |
| Last Update | July 29, 2017, 10:31 a.m. |
| CVSS2.0 : MEDIUM | |
| Score | 5.5 |
|---|---|
| Vector | AV:A/AC:L/Au:S/C:N/I:N/A:C |
| 攻撃元区分(AV) | 隣接 |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃前の認証要否(Au) | 単一 |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | 高 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:x.org:x_window_system:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:x.org:x_window_system:7.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:x.org:x_window_system:7.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:x.org:xserver:*:*:*:*:*:*:*:* | 1.3.0 | ||||