CVEvulnerability
CVE-2020-13396
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-05-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
- CVSS 2.0 ([email protected])
- 5.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:P
- Weaknesses
- CWE-125
Description
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c.
Affected configurations
• freerdp freerdp (< 2.1.1)
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.10
• canonical ubuntu linux 20.04
• debian debian linux 9.0
• debian debian linux 10.0
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/commit/48361c411e50826cb602c7aab773a8a20e1da6bc Patch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69 Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1 Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4379-1/ Third Party Advisory
- https://usn.ubuntu.com/4382-1/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/commit/48361c411e50826cb602c7aab773a8a20e1da6bc Patch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69 Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1 Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4379-1/ Third Party Advisory
- https://usn.ubuntu.com/4382-1/ Third Party Advisory