critical9.8
CVE-2019-17268
omniauth-weibo-oauth2 included a code-execution backdoor inserted by a third party
Impact
The omniauth-weibo-oauth2 gem 0.4.6 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. Versions through 0.4.5, and 0.5.1 and later, are unaffected.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rubygems | omniauth-weibo-oauth2 | >= 0.4.6, < 0.5.1 | 0.5.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Omniauth-Weibo-Oauth2 Project | Omniauth-Weibo-Oauth2 | Version 0.4.6 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://diff.coditsu.io/diffs/09a05c37-1b34-49e1-ac94-d4dda40d1ad1#d2h-971595
- https://github.com/beenhero/omniauth-weibo-oauth2/issues/36
- https://github.com/advisories/GHSA-vr22-43gj-rx3f
- https://nvd.nist.gov/vuln/detail/CVE-2019-17268
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/omniauth-weibo-oauth2/CVE-2019-17268.yml