Mageia 2019-0012 Critical: FreeRDP Denial Of Service Issues
mageia
January 5, 2019
Eyal Itkin discovered FreeRDP incorrectly handled certain stream encodings
Summary
Eyal Itkin discovered FreeRDP incorrectly handled certain stream
encodings. A malicious server could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly execute arbitrary
code (CVE-2018-8784, CVE-2018-8785).
Eyal Itkin discovered FreeRDP incorrectly handled bitmaps. A malicious
server could use this issue to cause FreeRDP to crash, resulting in a
denial of service, or possibly execute arbitrary code (CVE-2018-8786,
CVE-2018-8787).
Eyal Itkin discovered FreeRDP incorrectly handled certain stream
encodings. A malicious server could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly execute arbitrary
code (CVE-2018-8788).
Eyal Itkin discovered FreeRDP incorrectly handled NTLM authentication. A
malicious server could use this issue to cause FreeRDP to crash,
resulting in a denial of service, or possibly execute arbitrary code
(CVE-2018-8789).
References
- https://bugs.mageia.org/show_bug.cgi?id=24074
- https://ubuntu.com/security/notices/USN-3845-1
- https://www.cve.org/CVERecord?id=CVE-2018-8784
- https://www.cve.org/CVERecord?id=CVE-2018-8785
- https://www.cve.org/CVERecord?id=CVE-2018-8786
- https://www.cve.org/CVERecord?id=CVE-2018-8787
- https://www.cve.org/CVERecord?id=CVE-2018-8788
- https://www.cve.org/CVERecord?id=CVE-2018-8789
Topics Covered
Resolution
SRPMS
- 6/core/freerdp-2.0.0-0.rc4.1.mga6
PREVIOUS
NEXT
Severity
critical
Lowest
Low
Medium
High
Critical
Publication date: 05 Jan 2019
URL: https://advisories.mageia.org/MGASA-2019-0012.html
Type: security
CVE: CVE-2018-8784,
CVE-2018-8785,
CVE-2018-8786,
CVE-2018-8787,
CVE-2018-8788,
CVE-2018-8789
Topics Covered
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