CVE-2017-3158

A race condition in Guacamole's terminal emulator in versions 0.9.5 through 0.9.10-incubating could allow writes of blocks of printed data to overlap. Such overlapping writes could cause packet data to be misread as the packet length, resulting in the remaining data being written beyond the end of a statically-allocated buffer.

Score

CVSS 3.0 8.1 High

Status

Modified - security@apache.org

Published

2018-01-18

Last modified

2024-09-16

Weaknesses

CWE-362

Affected products

• Guacamole (Apache)
• Apache Guacamole (Apache Software Foundation)

References

• https://lists.apache.org/thread.html/b218d36bfdaf655d27382daec4dcd02ec717631f4aee8b7e4300ad65%40%3Cuser.guacamole.apach…