漏洞标题
无效的偏移量验证导致在FreeRDP中超出边界写入的错误
漏洞描述信息
无效的偏移验证导致FreeRDP中的越界写入
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞类别
跨界内存写
漏洞标题
Invalid offset validation leading to Out Of Bound Write in FreeRDP
漏洞描述信息
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an invalid offset validation leading to Out Of Bound Write. This can be triggered when the values `rect->left` and `rect->top` are exactly equal to `surface->width` and `surface->height`. eg. `rect->left` == `surface->width` && `rect->top` == `surface->height`. In practice this should cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
漏洞类别
跨界内存写
漏洞标题
FreeRDP 缓冲区错误漏洞
漏洞描述信息
FreeRDP是FreeRDP团队的一款开源的远程桌面协议(RDP)的实现。 FreeRDP 存在缓冲区错误漏洞,该漏洞源于当值 rect->left 和 rect->top 完全等于 surface->width 和 surface->height 时,可以触发无效偏移量验证。
CVSS信息
N/A
漏洞类别
缓冲区错误