Stack-based buffer overflow in the parsePresentationContext function in storescp in DICOM dcmtk-3.6.0 and earlier allows remote attackers to cause a denial of service (segmentation fault) via a long string sent to TCP port 4242.
https://bugzilla.redhat.com/show_bug.cgi?id=1405919
http://www.securityfocus.com/bid/94951
http://www.openwall.com/lists/oss-security/2016/12/18/2
http://www.debian.org/security/2016/dsa-3749
Source: Mitre, NVD
Published: 2017-02-15
Updated: 2025-04-20
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
EPSS: 0.00659