GHSA-mqwr-4qf2-2hcv
Suggest an improvement- Source
- https://github.com/advisories/GHSA-mqwr-4qf2-2hcv
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-mqwr-4qf2-2hcv/GHSA-mqwr-4qf2-2hcv.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-mqwr-4qf2-2hcv
- Aliases
- Published
- 2022-05-13T01:38:26Z
- Modified
- 2024-02-22T05:43:12.105884Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- RubyGems vulnerable to Deserialization of Untrusted Data
- Details
-
RubyGems versions between 2.0.0 and 2.6.13 are vulnerable to a possible remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution. The issue has been patched in 2.6.14.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2017-0903
- https://github.com/rubygems/rubygems/commit/510b1638ac9bba3ceb7a5d73135dafff9e5bab49
- https://hackerone.com/reports/274990
- https://access.redhat.com/errata/RHSA-2017:3485
- https://access.redhat.com/errata/RHSA-2018:0378
- https://access.redhat.com/errata/RHSA-2018:0583
- https://access.redhat.com/errata/RHSA-2018:0585
- https://github.com/rubygems/rubygems
- https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
- https://usn.ubuntu.com/3553-1
- https://usn.ubuntu.com/3685-1
- https://web.archive.org/web/20200227143351/http://www.securityfocus.com/bid/101275
- https://www.debian.org/security/2017/dsa-4031
- http://blog.rubygems.org/2017/10/09/2.6.14-released.html
- http://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html
Affected packages
RubyGems / rubygems-update
Package
- Name
- rubygems-update
- Purl
- pkg:gem/rubygems-update
Affected versions
2.*
2.0.0
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.10
2.0.11
2.0.12
2.0.13
2.0.14
2.0.15
2.0.16
2.0.17
2.1.0.rc.1
2.1.0.rc.2
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
2.1.9
2.1.10
2.1.11
2.2.0.rc.1
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.3.0
2.4.0
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.5.0
2.5.1
2.5.2
2.6.0
2.6.1
2.6.2
2.6.3
2.6.4
2.6.5
2.6.6
2.6.7
2.6.8
2.6.9
2.6.10
2.6.11
2.6.12
2.6.13