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).
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-16892US | medium5.5 | — | ||
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… | ||||
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references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHBA-2019:4047WEB
- https://access.redhat.com/errata/RHSA-2019:4201WEB
- https://github.com/jdleesmiller/ruby-advisory-db/blob/master/gems/rubyzip/CVE-2019-16892.ymlWEB
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubyzip/CVE-2019-16892.ymlWEB
- https://github.com/rubyzip/rubyzipPACKAGE
- https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55eWEB
- https://github.com/rubyzip/rubyzip/pull/403WEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6WEB
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