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Package details: pkg:gem/rack@1.5
purl pkg:gem/rack@1.5
Tags Ghost
Next non-vulnerable version 2.2.22
Latest non-vulnerable version 3.2.6
Risk 3.1
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-35e6-cpn8-w7h1
Aliases:
CVE-2013-0262
GHSA-85r7-w5mv-c849
OSV-89938
Symlink path traversal in Rack::File Affected versions allows attackers to access arbitrary files outside the intended root directory via a crafted PATH_INFO environment variable, probably a directory traversal vulnerability that is remotely exploitable, aka "symlink path traversals."
1.5.2
Affected by 29 other vulnerabilities.
VCID-3ycr-9smk-uqdc
Aliases:
CVE-2015-3225
GHSA-rgr4-9jh5-j4j6
Potential Denial of Service Vulnerability Carefully crafted requests can cause a `SystemStackError` and potentially cause a denial of service attack.
1.5.4
Affected by 27 other vulnerabilities.
1.6.0.beta
Affected by 28 other vulnerabilities.
1.6.2
Affected by 28 other vulnerabilities.
VCID-y12d-fjpf-uubh
Aliases:
CVE-2013-0263
GHSA-xc85-32mf-xpv8
OSV-89939
Timing attack against Rack::Session::Cookie Affected versions allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving am HMAC comparison function that does not run in constant time.
1.5.2
Affected by 29 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T15:18:30.322194+00:00 Ruby Importer Affected by VCID-3ycr-9smk-uqdc https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2015-3225.yml 38.0.0
2026-04-01T15:18:30.284082+00:00 Ruby Importer Affected by VCID-y12d-fjpf-uubh https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2013-0263.yml 38.0.0
2026-04-01T15:18:30.154281+00:00 Ruby Importer Affected by VCID-35e6-cpn8-w7h1 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2013-0262.yml 38.0.0