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CVE-2017-3158

nvd nist
Published: Jan 18, 2018Modified: Nov 21, 2024

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8.1
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.2 / Impact: 5.9
Source: NVD

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.

Affected (2)

Products: Apache: Guacamole
Apache
1 product
Guacamole
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Apache
Guacamole
Up to 0.9.9
Guacamole
Version 0.9.10-incubating

Related CWEs

CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (2)

Source: security@apache.org
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.