CVE-2013-4363
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2013-4363
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2013-4363.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2013-4363
- Aliases
- Published
- 2013-10-17T23:55:04Z
- Modified
- 2024-04-30T00:38:43Z
- Summary
- [none]
- Details
-
Algorithmic complexity vulnerability in Gem::Version::ANCHOREDVERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression. NOTE: this issue is due to an incomplete fix for CVE-2013-4287.
- References
-
- http://blog.rubygems.org/2013/09/24/CVE-2013-4363.html
- http://www.openwall.com/lists/oss-security/2013/09/14/3
- http://www.openwall.com/lists/oss-security/2013/09/18/8
- http://www.openwall.com/lists/oss-security/2013/09/20/1
- https://puppet.com/security/cve/cve-2013-4363
- https://security-tracker.debian.org/tracker/CVE-2013-4363
Affected packages
Debian:11 / rubygems
Package
- Name
- rubygems
- Purl
- pkg:deb/debian/rubygems?arch=source
Debian:12 / rubygems
Package
- Name
- rubygems
- Purl
- pkg:deb/debian/rubygems?arch=source
Debian:13 / rubygems
Package
- Name
- rubygems
- Purl
- pkg:deb/debian/rubygems?arch=source