Overview
- 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.
- Source
- security@apache.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 8.1
- Impact score
- 5.9
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-362
Social media
- Hype score
- Not currently trending
Configurations
[ { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:a:apache:guacamole:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CA16CBF-F157-4C52-9B9C-7FCF4E8F2B36", "versionEndIncluding": "0.9.9" }, { "criteria": "cpe:2.3:a:apache:guacamole:0.9.10-incubating:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81FD0727-B3B1-462B-8D32-6EAAD3C4A348" } ], "operator": "OR" } ] } ]