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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTVtMnYtaGM2NC01Nmg2
Rubyzip denial of service
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).
Permalink: https://github.com/advisories/GHSA-5m2v-hc64-56h6JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTVtMnYtaGM2NC01Nmg2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 4 years ago
Updated: 5 months ago
CVSS Score: 5.5
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Identifiers: GHSA-5m2v-hc64-56h6, CVE-2019-16892
References:
- https://nvd.nist.gov/vuln/detail/CVE-2019-16892
- https://github.com/rubyzip/rubyzip/pull/403
- https://github.com/jdleesmiller/ruby-advisory-db/blob/master/gems/rubyzip/CVE-2019-16892.yml
- https://lists.fedoraproject.org/archives/list/[email protected]/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/
- https://access.redhat.com/errata/RHBA-2019:4047
- https://access.redhat.com/errata/RHSA-2019:4201
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubyzip/CVE-2019-16892.yml
- https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/
- https://github.com/advisories/GHSA-5m2v-hc64-56h6
Blast Radius: 32.0
Affected Packages
rubygems:rubyzip
Dependent packages: 1,229Dependent repositories: 671,154
Downloads: 476,456,828 total
Affected Version Ranges: < 1.3.0
Fixed in: 1.3.0
All affected versions: 0.5.7, 0.5.8, 0.5.9, 0.5.11, 0.5.12, 0.9.1, 0.9.4, 0.9.5, 0.9.7, 0.9.8, 0.9.9, 1.0.0, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6, 1.1.7, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4
All unaffected versions: 1.3.0, 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.3.2