VDB
CVE-2017-3158
CVE-2017-3158
PUBLISHED
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.
EPSS 0.69% · 72.2th percentile
Risk Scores
EPSS Score
0.69%
72.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | guacamole-server | 0.9.9-2, 0, 0.9.9-2build1 |
| Ubuntu:18.04:LTS | guacamole-client | *, 0 |
| Ubuntu:16.04:LTS | guacamole-client | 0.8.3-1.2, 0.8.3-1.1, 0 |
| Ubuntu:22.04:LTS | guacamole-server | 0, 1.3.0-1, 1.3.0-1.1 |
| Ubuntu:16.04:LTS | guacamole-server | 0, 0.8.3-1build2, 0.8.3-2 |
| Ubuntu:24.04:LTS | guacamole-server | 1.3.0-1.1, 1.3.0-1.3ubuntu1, 0 |
Exploit Intelligence
Timeline
- Jan 18, 2018 CVE Published
- Feb 5, 2018 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-3158 third-party-advisory
- https://lists.apache.org/thread.html/b218d36bfdaf655d27382daec4dcd02ec717631f4aee8b7e4300ad65@%3Cuser.guacamole.apache.org%3E third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-3158 third-party-advisory