Candidate: CVE-2019-16892
PublicDate: 2019-09-25 22:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16892
 https://github.com/rubyzip/rubyzip/pull/403
 https://github.com/rubyzip/rubyzip/commit/4167f0ce67e42b082605bca75c7bdfd01eb23804
 https://github.com/rubyzip/rubyzip/commit/7849f7362ab0cd23d5730ef8b6f2c39252da2285
 https://github.com/rubyzip/rubyzip/commit/97cb6aefe6d12bd2429d7a2e119ccb26f259d71d
Description:
 In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks
 on ZIP entry sizes because data about the uncompressed size can be spoofed.
 This allows attackers to cause a denial of service (disk consumption).
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=941222
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H [5.5 MEDIUM]


Patches_ruby-zip:
upstream_ruby-zip: needs-triage
precise/esm_ruby-zip: DNE
trusty_ruby-zip: ignored (out of standard support)
trusty/esm_ruby-zip: DNE
xenial_ruby-zip: ignored (end of standard support, was needed)
bionic_ruby-zip: needed
disco_ruby-zip: ignored (reached end-of-life)
eoan_ruby-zip: ignored (reached end-of-life)
focal_ruby-zip: not-affected (2.0.0-2)
groovy_ruby-zip: not-affected (2.0.0-2)
hirsute_ruby-zip: not-affected (2.0.0-2)
impish_ruby-zip: not-affected (2.0.0-2)
jammy_ruby-zip: not-affected (2.0.0-2)
devel_ruby-zip: not-affected (2.0.0-2)