What’s Vulnerable › Vulnerabilities

CVE-2019-8323

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-17 · updated 2026-06-17
• Weakness: CWE-74

Description

An issue was discovered in RubyGems 2.6 and later through 3.0.2. Gem::GemcutterUtilities#with_response may output the API response to stdout as it is. Therefore, if the API side modifies the response, escape sequence injection may occur.

Affected products

• Debian Linux: 9.0
• openSUSE Leap: 15.0, 15.1
• rubygems: from 2.6.0 through 3.0.2

References

• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
• https://hackerone.com/reports/315081
• https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
• https://hackerone.com/reports/315081
• https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html

Get alerted when CVE-2019-8323 or the next vulnerability affects your stack