Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0zdnYzLTU4NXEtd3Y2eM4AAXdO

Apache Guacamole Race Condition vulnerability

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.

Permalink: https://github.com/advisories/GHSA-3vv3-585q-wv6x
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zdnYzLTU4NXEtd3Y2eM4AAXdO
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: over 1 year ago

CVSS Score: 8.1
CVSS vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-3vv3-585q-wv6x, CVE-2017-3158
References:

• https://nvd.nist.gov/vuln/detail/CVE-2017-3158
• https://lists.apache.org/thread.html/b218d36bfdaf655d27382daec4dcd02ec717631f4aee8b7e4300ad65@%3Cuser.guacamole.apache.org%3E
• https://github.com/advisories/GHSA-3vv3-585q-wv6x

Blast Radius: 14.7

Affected Packages