CVE-2019-16892
MEDIUMRubyzip < 1.3.0 - Denial of Service via Spoofed ZIP Entry Size
Title source: llmDescription
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).
References (7)
Core 7
Core References
Mailing List vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/
Mailing List vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/
Mailing List vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/
Third Party Advisory vendor-advisory
https://access.redhat.com/errata/RHBA-2019:4047
Third Party Advisory vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4201
Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/rubyzip/rubyzip/pull/403
Scores
CVSS v3
5.5
EPSS
0.0018
EPSS Percentile
39.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
Status
published
Products (7)
fedoraproject/fedora
29
fedoraproject/fedora
30
fedoraproject/fedora
31
redhat/cloudforms
4.7
redhat/cloudforms
5.11
rubygems/rubyzip
0 - 1.3.0RubyGems
rubyzip_project/rubyzip
< 1.3.0
Published
Sep 25, 2019
Tracked Since
Feb 18, 2026