IBM Merge Healthcare eFilm Workstation License Server CopySLS_Request3 Buffer Overflow

published 2024-01-25 2y ago modified 2026-06-17 4mo ago also EUVD-2024-21116

cvss: 10.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.9%; EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits: 0; none known

A stack-based buffer overflow exists in IBM Merge Healthcare eFilm Workstation license server. A remote, unauthenticated attacker can exploit this vulnerability to achieve remote code execution with SYSTEM privileges.

Is CVE-2024-23622 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2y ago (2024-01-31)

Exploit prediction

1.85% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CNA	2.0	10.0	AV:N/AC:L/Au:N/C:C/I:C/A:C
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

IBM Merge Healthcare eFilm Workstation

Classification

Weakness

CWE-131 Incorrect Calculation of Buffer Size
CWE-787 Out-of-bounds Write

References

blog.exodusintel.com /2024/01/25/ibm-merge-healthcare-efilm-workstation-license-server-copysls_request3-buffer-overflow/
third-party-advisory

Sources

CVE List CVE-2024-23622
NVD CVE-2024-23622

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.