CVE-2024-47796 json
An improper array index validation vulnerability exists in the nowindow functionality of OFFIS DCMTK 3.6.8.
published 2025-01-13 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-42665
- cvss
- 8.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
An improper array index validation vulnerability exists in the nowindow functionality of OFFIS DCMTK 3.6.8. A specially crafted DICOM file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
Patch / fix
- dcmtk Debian 12 3.6.7-9~deb12u2
- dcmtk Debian 14, Debian 13 3.6.8-7
debian advisories DEBIAN-CVE-2024-47796
- dcmtk Package Hub 15 SP6, openSUSE Leap 15.6 3.6.9-bp156.4.3.1
- dcmtk openSUSE Tumbleweed 3.6.9-1.1
opensuse advisories openSUSE-SU-2025:0053-1openSUSE-SU-2025:14643-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2024-2122 referenced PoC, tagged "exploit" by a source, unverified
- talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2122 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.4 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- OFFIS DCMTK
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
git.dcmtk.org
/?p=dcmtk.git;a=commit;h=89a6e399f1e17d08a8bc8cdaa05b2ac9a50cd4f6
patch
-
talosintelligence.com
/vulnerability_reports/TALOS-2024-2122
exploit, third-party-advisory
-
talosintelligence.com
/vulnerability_reports/TALOS-2024-2122
exploit, third-party-advisory
- lists.debian.org /debian-lts-announce/2025/06/msg00025.html
- lists.debian.org /debian-lts-announce/2025/01/msg00032.html
Sources
- CVE List CVE-2024-47796
- NVD CVE-2024-47796
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