Fluid Attacks Database

Description

A sequence injection vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 12	ruby-rack	>=0 <2.2.4-1	2.2.4-1
debian 14	ruby-rack	>=0 <2.2.4-1	2.2.4-1
debian 11	ruby-rack	=2.1.4-3 \|\| >=0 <2.1.4-3+deb11u1	2.1.4-3+deb11u1
debian 13	ruby-rack	>=0 <2.2.4-1	2.2.4-1
rubygems	rack	>=0 <2.0.9.1 \|\| >=2.1 <2.1.4.1 \|\| >=2.2 <2.2.3.1	2.0.9.1, 2.1.4.1, 2.2.3.1
rpm rhel7	pcs	<0:0.9.169-3.el7_9.3	0:0.9.169-3.el7_9.3

Aliases

1. CVE-2022-301232. NVD-2022-301233. OSV-DEBIAN-2022-301234. OSV-2022-301235. GCVE-2022-301236. SECURITY-TRACKER-CVE-2022-301237. security.gentoo.org

References

1. https://github.com/rack/rack/commit/b426cc224908ec6ed6eb8729325392b048215d882. https://discuss.rubyonrails.org/t/cve-2022-30123-possible-shell-escape-sequence-injection-vulnerability-in-rack/807283. https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-30123.yml4. https://groups.google.com/g/ruby-security-ann/c/LWB10kWzag85. https://security.netapp.com/advisory/ntap-20231208-00116. https://www.debian.org/security/2023/dsa-5530

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