PT-2018-7227 · Apache · Guacamole

Published 2018-01-18 · Updated 2022-05-14 · CVE-2017-3158

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Guacamole versions 0.9.5 through 0.9.10-incubating

Description: A race condition in the terminal emulator could allow writes of blocks of printed data to overlap, causing packet data to be misread as the packet length. This could result in the remaining data being written beyond the end of a statically-allocated buffer.

Recommendations: For Guacamole versions 0.9.5 through 0.9.10-incubating, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2017-3158

GHSA-3VV3-585Q-WV6X

Affected Products

Guacamole

References · 8

• https://osv.dev/vulnerability/CVE-2017-3158 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-3158 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-3158 · Security Note
• https://cve.org/CVERecord?id=CVE-2017-3158 · Security Note
• https://ubuntu.com/security/CVE-2017-3158 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3vv3-585q-wv6x · Vendor Advisory
• https://lists.apache.org/thread.html/b218d36bfdaf655d27382daec4dcd02ec717631f4aee8b7e4300ad65@%3Cuser.guacamole.apache.org%3E · Note
• https://lists.apache.org/thread.html/b218d36bfdaf655d27382daec4dcd02ec717631f4aee8b7e4300ad65%40%3Cuser.guacamole.apache.org%3E · Note