vulnerability
FreeBSD: VID-0f798bd6-8325-11ea-9a78-08002728f74c (CVE-2019-17455): libntlm -- buffer overflow vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Apr 21, 2020 | Apr 22, 2020 | Dec 10, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Apr 21, 2020
Added
Apr 22, 2020
Modified
Dec 10, 2025
Description
NVD reports: Libntlm through 1.5 relies on a fixed buffer size for tSmbNtlmAuthRequest, tSmbNtlmAuthChallenge, and tSmbNtlmAuthResponse read and write operations, as demonstrated by a stack-based buffer over-read in buildSmbNtlmAuthRequest in smbutil.c for a crafted NTLM request.
Solution
freebsd-upgrade-package-libntlm
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