CVE-2018-8778: Ruby-Lang vulnerability
Ruby-Lang · Ruby
Vendor fix available · Affected: Ruby-Lang · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 94% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker controlling the unpacking format (similar to format string vulnerabilities) can trigger a buffer under-read in the String#unpack method, resulting in a massive and controlled information disclosure.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Ruby-Lang
- Published
- April 2018
CoverageNo articles yet
No CyberSIXT article names CVE-2018-8778 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-134cwe.mitre.org
- Vendor advisoryaccess.redhat.com
- Vendor advisoryusn.ubuntu.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisorydebian.org
- Vendor advisorylists.opensuse.org
- Vendor advisoryaccess.redhat.com
- ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-releasedruby-lang.org
- securitytracker.com/id/1042004securitytracker.com
- ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-releasedruby-lang.org
- ruby-lang.org/en/news/2018/03/28/buffer-under-read-unpack-cve-20ruby-lang.org
- ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-releasedruby-lang.org
5 more references are in the CVE record.