This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2019-8955 →
DEBIAN-CVE-2019-8955
In Tor before 0.3.3.12, 0.3.4.x before 0.3.4.11, 0.3.5.x before 0.3.5.8, and 0.4.x before 0.4.0.2-alpha, remote denial of service against Tor clients...
Original description
The description as published by the source.
In Tor before 0.3.3.12, 0.3.4.x before 0.3.4.11, 0.3.5.x before 0.3.5.8, and 0.4.x before 0.4.0.2-alpha, remote denial of service against Tor clients and relays can occur via memory exhaustion in the KIST cell scheduler.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
tor
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.5.8-1"}]}]
Debian:13
tor
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.5.8-1"}]}]
Debian:14
tor
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.5.8-1"}]}]
References
- advisory security-tracker.debian.org