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Vulnerability details: VCID-f6d8-e8tp-c3am
Vulnerability ID VCID-f6d8-e8tp-c3am
Aliases CVE-2019-16255
GHSA-ph7w-p94x-9vvw
Summary Multiple vulnerabilities have been found in Ruby, the worst of which could lead to the remote execution of arbitrary code.
Status Published
Exploitability 0.5
Weighted Severity 7.3
Risk 3.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-94 Improper Control of Generation of Code ('Code Injection')
System Score Found at
cvssv3 8.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-16255.json
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
epss 0.01157 https://api.first.org/data/v1/epss?cve=CVE-2019-16255
cvssv3 7.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 8.1 https://nvd.nist.gov/vuln/detail/CVE-2019-16255
cvssv3.1 8.1 https://nvd.nist.gov/vuln/detail/CVE-2019-16255
archlinux Medium https://security.archlinux.org/AVG-1039
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-16255.json
https://api.first.org/data/v1/epss?cve=CVE-2019-16255
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15845
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16201
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16254
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16255
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://nvd.nist.gov/vuln/detail/CVE-2019-16255
1793683 https://bugzilla.redhat.com/show_bug.cgi?id=1793683
972230 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972230
ASA-201910-2 https://security.archlinux.org/ASA-201910-2
AVG-1039 https://security.archlinux.org/AVG-1039
GLSA-202003-06 https://security.gentoo.org/glsa/202003-06
RHSA-2021:2104 https://access.redhat.com/errata/RHSA-2021:2104
RHSA-2021:2230 https://access.redhat.com/errata/RHSA-2021:2230
RHSA-2021:2587 https://access.redhat.com/errata/RHSA-2021:2587
RHSA-2021:2588 https://access.redhat.com/errata/RHSA-2021:2588
RHSA-2022:0581 https://access.redhat.com/errata/RHSA-2022:0581
RHSA-2022:0582 https://access.redhat.com/errata/RHSA-2022:0582
USN-4201-1 https://usn.ubuntu.com/4201-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-16255.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-16255
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.78518
EPSS Score 0.01157
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:01:07.949560+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202003-06 38.0.0