GHSA-9j7m-rjqx-48vh: rubygems-update fixed in 2.1.0, 2.0.8, 1.8.26 and 1 more

GHSA-9j7m-rjqx-48vh PUBLISHED CVSS 8.199999809265137 HIGH

RubyGems Regular Expression Denial of Service vulnerability

Record from GitHub Advisory Database · Published May 14, 2022

rubygems-update is fixed in 2.1.0, 2.0.8, 1.8.26 and 1 more (RubyGems)

RubyGems Regular Expression Denial of Service vulnerability

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
rubygems-update	RubyGems	2.1.0, 2.0.8, 1.8.26, 1.8.23.1

Risk scores

CVSS 4.0

8.199999809265137

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected products

Vendor	Product	Versions
RubyGems	rubygems-update	0, 2.0.0, 1.8.24

Timeline

May 14, 2022 CVE Published
Apr 30, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-9j7m-rjqx-48vh
vulnetix vdb fixes GHSA-9j7m-rjqx-48vh

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-9j7m-rjqx-48vh/fixes/registry"

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