Mehrere Probleme in xrdp
ID: | SUSE-SU-2019:1847-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Desktop 12-SP4, SUSE Linux Enterprise Server 12-SP4 |
Datum: | Mo, 15. Juli 2019, 20:26 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1430
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16927 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6967 |
Applikationen: | xrdp |
Originalnachricht |
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SUSE Security Update: Security update for xrdp ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:1847-1 Rating: important References: #1014524 #1015567 #1029912 #1060644 #1069591 #1090174 #1100453 #1101506 Cross-References: CVE-2013-1430 CVE-2017-16927 CVE-2017-6967 Affected Products: SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Desktop 12-SP4 ______________________________________________________________________________ An update that solves three vulnerabilities and has 5 fixes is now available. Description: This update for xrdp fixes the following issues: These security issues were fixed: - CVE-2013-1430: When successfully logging in using RDP into an xrdp session, the file ~/.vnc/sesman_${username}_passwd was created. Its content was the equivalent of the user's cleartext password, DES encrypted with a known key (bsc#1015567). - CVE-2017-16927: The scp_v0s_accept function in sesman/libscp/libscp_v0.c in the session manager in xrdp through used an untrusted integer as a write length, which could lead to a local denial of service (bsc#1069591). - CVE-2017-6967: Fixed call of the PAM function auth_start_session(). This lead to to PAM session modules not being properly initialized, with a potential consequence of incorrect configurations or elevation of privileges, aka a pam_limits.so bypass (bsc#1029912). These non-security issues were fixed: - The KillDisconnected option for TigerVNC Xvnc sessions is now supported (bsc#1101506) - Fixed an issue with delayed X KeyRelease events (bsc#1100453) - Force xrdp-sesman.service to start after xrdp.service. (bsc#1014524) - Avoid use of hard-coded sesman port. (bsc#1060644) - Fixed a regression connecting from Windows 10. (bsc#1090174) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1847=1 - SUSE Linux Enterprise Desktop 12-SP4: zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1847=1 Package List: - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64): xrdp-0.9.0~git.1456906198.f422461-21.9.1 xrdp-debuginfo-0.9.0~git.1456906198.f422461-21.9.1 xrdp-debugsource-0.9.0~git.1456906198.f422461-21.9.1 - SUSE Linux Enterprise Desktop 12-SP4 (x86_64): xrdp-0.9.0~git.1456906198.f422461-21.9.1 xrdp-debuginfo-0.9.0~git.1456906198.f422461-21.9.1 xrdp-debugsource-0.9.0~git.1456906198.f422461-21.9.1 References: https://www.suse.com/security/cve/CVE-2013-1430.html https://www.suse.com/security/cve/CVE-2017-16927.html https://www.suse.com/security/cve/CVE-2017-6967.html https://bugzilla.suse.com/1014524 https://bugzilla.suse.com/1015567 https://bugzilla.suse.com/1029912 https://bugzilla.suse.com/1060644 https://bugzilla.suse.com/1069591 https://bugzilla.suse.com/1090174 https://bugzilla.suse.com/1100453 https://bugzilla.suse.com/1101506 _______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates |