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Vulnerability details: VCID-m3e1-5tfw-uyhv
Vulnerability ID VCID-m3e1-5tfw-uyhv
Aliases CVE-2022-21618
Summary Multiple vulnerabilities have been found in IcedTea, the worst of which could result in arbitrary code execution.
Status Published
Exploitability 0.5
Weighted Severity 4.8
Risk 2.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
System Score Found at
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-21618.json
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
epss 0.00292 https://api.first.org/data/v1/epss?cve=CVE-2022-21618
cvssv3.1 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-21618.json
https://api.first.org/data/v1/epss?cve=CVE-2022-21618
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21618
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21619
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21624
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21628
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39399
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21835
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21843
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2133817 https://bugzilla.redhat.com/show_bug.cgi?id=2133817
GLSA-202409-26 https://security.gentoo.org/glsa/202409-26
RHSA-2022:6999 https://access.redhat.com/errata/RHSA-2022:6999
RHSA-2022:7000 https://access.redhat.com/errata/RHSA-2022:7000
RHSA-2022:7001 https://access.redhat.com/errata/RHSA-2022:7001
RHSA-2022:7008 https://access.redhat.com/errata/RHSA-2022:7008
RHSA-2022:7009 https://access.redhat.com/errata/RHSA-2022:7009
RHSA-2022:7010 https://access.redhat.com/errata/RHSA-2022:7010
RHSA-2022:7011 https://access.redhat.com/errata/RHSA-2022:7011
RHSA-2022:7012 https://access.redhat.com/errata/RHSA-2022:7012
RHSA-2022:7013 https://access.redhat.com/errata/RHSA-2022:7013
RHSA-2022:7051 https://access.redhat.com/errata/RHSA-2022:7051
RHSA-2022:7052 https://access.redhat.com/errata/RHSA-2022:7052
RHSA-2022:7053 https://access.redhat.com/errata/RHSA-2022:7053
RHSA-2022:7054 https://access.redhat.com/errata/RHSA-2022:7054
USN-5719-1 https://usn.ubuntu.com/5719-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-21618.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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N 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
Exploit Prediction Scoring System (EPSS)
Percentile 0.52551
EPSS Score 0.00292
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:00:40.964644+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202409-26 38.0.0