CVE-2017-3158
High
Description
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.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Apache Guacamole
PublishedJan 18, 2018
First seenJan 18, 2018
How to fix
Update
- org.apache.guacamole:guacamole-common0.9.11-incubating or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache guacamole | v ≤ 0.9.9, 0.9.10-incubating | — |
| org.apache.guacamole:guacamole-commonMaven | 0.9.5 ≤ v < 0.9.11-incubating | 0.9.11-incubating |
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