Test ID:	1.3.6.1.4.1.25623.1.0.892356
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-2356-1)
Summary:	The remote host is missing an update for the Debian 'freerdp' package(s) announced via the DLA-2356-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'freerdp' package(s) announced via the DLA-2356-1 advisory. Vulnerability Insight: Several vulnerabilities have been reported against FreeRDP, an Open Source server and client implementation of the Microsoft RDP protocol. CVE-2014-0791 An integer overflow in the license_read_scope_list function in libfreerdp/core/license.c in FreeRDP allowed remote RDP servers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ScopeCount value in a Scope List in a Server License Request packet. CVE-2020-11042 In FreeRDP there was an out-of-bounds read in update_read_icon_info. It allowed reading an attacker-defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This could have been used to crash the client or store information for later retrieval. CVE-2020-11045 In FreeRDP there was an out-of-bound read in update_read_bitmap_data that allowed client memory to be read to an image buffer. The result displayed on screen as colour. CVE-2020-11046 In FreeRDP there was a stream out-of-bounds seek in update_read_synchronize that could have lead to a later out-of-bounds read. CVE-2020-11048 In FreeRDP there was an out-of-bounds read. It only allowed to abort a session. No data extraction was possible. CVE-2020-11058 In FreeRDP, a stream out-of-bounds seek in rdp_read_font_capability_set could have lead to a later out-of-bounds read. As a result, a manipulated client or server might have forced a disconnect due to an invalid data read. CVE-2020-11521 libfreerdp/codec/planar.c in FreeRDP had an Out-of-bounds Write. CVE-2020-11522 libfreerdp/gdi/gdi.c in FreeRDP had an Out-of-bounds Read. CVE-2020-11523 libfreerdp/gdi/region.c in FreeRDP had an Integer Overflow. CVE-2020-11525 libfreerdp/cache/bitmap.c in FreeRDP had an Out of bounds read. CVE-2020-11526 libfreerdp/core/update.c in FreeRDP had an Out-of-bounds Read. CVE-2020-13396 An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c. CVE-2020-13397 An out-of-bounds (OOB) read vulnerability has been detected in security_fips_decrypt in libfreerdp/core/security.c due to an uninitialized value. CVE-2020-13398 An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c. For Debian 9 stretch, these problems have been fixed in version 1.1.0~ git20140921.1.440916e+dfsg1-13+deb9u4. We recommend that you upgrade your freerdp packages. For the detailed security status of freerdp please refer to its security tracker page at: [link moved to references] Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'freerdp' package(s) on Debian 9. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2014-0791 http://www.mandriva.com/security/advisories?name=MDVSA-2015:171 https://bugzilla.redhat.com/show_bug.cgi?id=998941 https://github.com/FreeRDP/FreeRDP/pull/1649 https://github.com/sidhpurwala-huzaifa/FreeRDP/commit/e2745807c4c3e0a590c0f69a9b655dc74ebaa03e https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html http://openwall.com/lists/oss-security/2014/01/02/5 http://openwall.com/lists/oss-security/2014/01/03/4 SuSE Security Announcement: openSUSE-SU-2014:0862 (Google Search) http://lists.opensuse.org/opensuse-updates/2014-07/msg00008.html SuSE Security Announcement: openSUSE-SU-2016:2400 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-09/msg00101.html SuSE Security Announcement: openSUSE-SU-2016:2402 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-09/msg00102.html Common Vulnerability Exposure (CVE) ID: CVE-2020-11042 https://github.com/FreeRDP/FreeRDP/commit/6b2bc41935e53b0034fe5948aeeab4f32e80f30f https://github.com/FreeRDP/FreeRDP/issues/6010 https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html https://usn.ubuntu.com/4379-1/ https://usn.ubuntu.com/4382-1/ Common Vulnerability Exposure (CVE) ID: CVE-2020-11045 https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637 https://github.com/FreeRDP/FreeRDP/issues/6005 Common Vulnerability Exposure (CVE) ID: CVE-2020-11046 https://github.com/FreeRDP/FreeRDP/commit/ed53cd148f43cbab905eaa0f5308c2bf3c48cc37 https://github.com/FreeRDP/FreeRDP/issues/6006 Common Vulnerability Exposure (CVE) ID: CVE-2020-11048 https://github.com/FreeRDP/FreeRDP/commit/9301bfe730c66180263248b74353daa99f5a969b https://github.com/FreeRDP/FreeRDP/issues/6007 Common Vulnerability Exposure (CVE) ID: CVE-2020-11058 https://github.com/FreeRDP/FreeRDP/commit/3627aaf7d289315b614a584afb388f04abfb5bbf https://github.com/FreeRDP/FreeRDP/issues/6011 Common Vulnerability Exposure (CVE) ID: CVE-2020-11521 https://github.com/FreeRDP/FreeRDP/commits/master SuSE Security Announcement: openSUSE-SU-2020:1090 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html Common Vulnerability Exposure (CVE) ID: CVE-2020-11522 Common Vulnerability Exposure (CVE) ID: CVE-2020-11523 Common Vulnerability Exposure (CVE) ID: CVE-2020-11525 Common Vulnerability Exposure (CVE) ID: CVE-2020-11526 Common Vulnerability Exposure (CVE) ID: CVE-2020-13396 https://github.com/FreeRDP/FreeRDP/commit/48361c411e50826cb602c7aab773a8a20e1da6bc https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69 https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1 Common Vulnerability Exposure (CVE) ID: CVE-2020-13397 https://github.com/FreeRDP/FreeRDP/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8 Common Vulnerability Exposure (CVE) ID: CVE-2020-13398 https://github.com/FreeRDP/FreeRDP/commit/8305349a943c68b1bc8c158f431dc607655aadea
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