CVE-2019-16201

Priority
Description
WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6,
and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by
looping/backtracking. A victim must expose a WEBrick server that uses
DigestAuth to the Internet or a untrusted network.
Assigned-to
leosilva
Notes
Package
Source: jruby (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):needed
Ubuntu 19.10 (Eoan Ermine):needed
Ubuntu 20.04 (Focal Fossa):needed
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (2.3.1-2~ubuntu16.04.14)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Package
Upstream:released (2.5.7-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):released (2.5.1-1ubuntu1.6)
Ubuntu 19.04 (Disco Dingo):released (2.5.5-1ubuntu1.1)
Ubuntu 19.10 (Eoan Ermine):released (2.5.5-4ubuntu2.1)
Ubuntu 20.04 (Focal Fossa):not-affected
Patches:
Upstream:https://github.com/ruby/ruby/commit/36e057e26ef2104bc2349799d6c52d22bb1c7d03 (master)
Upstream:https://github.com/ruby/ruby/commit/05cdcdc6ec7f0777ba56100308e54e97e277293f (2.5.x)
More Information

Updated: 2019-12-05 20:03:26 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)