9.8
CVE-2017-0903
- EPSS 15.85%
- Veröffentlicht 11.10.2017 18:29:00
- Zuletzt bearbeitet 13.05.2026 00:24:29
- Erkennungen
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 17.10
Redhat ≫ Enterprise Linux Desktop Version 7.0
Redhat ≫ Enterprise Linux Server Version 7.0
Redhat ≫ Enterprise Linux Server Aus Version 7.4
Redhat ≫ Enterprise Linux Server Aus Version 7.6
Redhat ≫ Enterprise Linux Server Eus Version 7.4
Redhat ≫ Enterprise Linux Server Eus Version 7.5
Redhat ≫ Enterprise Linux Server Eus Version 7.6
Redhat ≫ Enterprise Linux Server Tus Version 7.4
Redhat ≫ Enterprise Linux Server Tus Version 7.6
Redhat ≫ Enterprise Linux Workstation Version 7.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 15.85% | 0.965 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 9.8 | 3.9 | 5.9 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| NIST | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-502 Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
https://access.redhat.com/errata/RHSA-2018:0583
https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
https://access.redhat.com/errata/RHSA-2017:3485
https://access.redhat.com/errata/RHSA-2018:0378
https://access.redhat.com/errata/RHSA-2018:0585
https://usn.ubuntu.com/3685-1/
https://usn.ubuntu.com/3553-1/
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
http://www.securityfocus.com/bid/101275
https://github.com/rubygems/rubygems/commit/510b1638ac9bba3ceb7a5d73135dafff9e5bab49
https://hackerone.com/reports/274990