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Vulnerability details: VCID-he83-y5qw-puf6
Vulnerability ID VCID-he83-y5qw-puf6
Aliases CVE-2022-2121
Summary OFFIS DCMTK's (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
epss 0.00066 https://api.first.org/data/v1/epss?cve=CVE-2022-2121
epss 0.00066 https://api.first.org/data/v1/epss?cve=CVE-2022-2121
cvssv3.1 7.5 https://lists.debian.org/debian-lts-announce/2024/06/msg00022.html
ssvc Track https://lists.debian.org/debian-lts-announce/2024/06/msg00022.html
cvssv3.1 7.5 https://www.cisa.gov/uscert/ics/advisories/icsma-22-174-01
ssvc Track https://www.cisa.gov/uscert/ics/advisories/icsma-22-174-01
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-2121
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2121
1014044 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014044
icsma-22-174-01 https://www.cisa.gov/uscert/ics/advisories/icsma-22-174-01
msg00022.html https://lists.debian.org/debian-lts-announce/2024/06/msg00022.html
USN-5882-1 https://usn.ubuntu.com/5882-1/
USN-7010-1 https://usn.ubuntu.com/7010-1/
No exploits are available.
Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.debian.org/debian-lts-announce/2024/06/msg00022.html
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: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-07-26T20:06:15Z/ Found at https://lists.debian.org/debian-lts-announce/2024/06/msg00022.html
Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.cisa.gov/uscert/ics/advisories/icsma-22-174-01
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: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-07-26T20:06:15Z/ Found at https://www.cisa.gov/uscert/ics/advisories/icsma-22-174-01
Exploit Prediction Scoring System (EPSS)
Percentile 0.2059
EPSS Score 0.00066
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:41:39.120387+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2022/2xxx/CVE-2022-2121.json 38.6.0