Vulnerabilities > CVE-2016-10214 - Resource Management Errors vulnerability in Virglrenderer Project Virglrenderer 0.2.0/0.4.0/0.5.0
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
Memory leak in the virgl_resource_attach_backing function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 4 |
Common Weakness Enumeration (CWE)
Nessus
NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-415.NASL description This update for virglrenderer fixes the following issues : Security issues fixed : - CVE-2017-6386: memory leakage while in vrend_create_vertex_elements_state (bsc#1027376) - CVE-2017-6355: integer overflow while creating shader object (bsc#1027108) - CVE-2017-6317: fix memory leak in add shader program (bsc#1026922) - CVE-2017-6210: NULL pointer dereference in vrend_decode_reset (bsc#1026725) - CVE-2017-6209: stack buffer oveflow in parse_identifier (bsc#1026723) - CVE-2017-5994: out-of-bounds access in vrend_create_vertex_elements_state (bsc#1025507) - CVE-2017-5993: host memory leakage when initialising blitter context (bsc#1025505) - CVE-2017-5957: stack overflow in vrend_decode_set_framebuffer_state (bsc#1024993) - CVE-2017-5956: OOB access while in vrend_draw_vbo (bsc#1024992) - CVE-2017-5937: NULL pointer dereference in vrend_clear (bsc#1024232) - CVE-2017-5580: OOB access while parsing texture instruction (bsc#1021627) - CVE-2016-10214: host memory leak issue in virgl_resource_attach_backing (bsc#1024244) - CVE-2016-10163: host memory leakage when creating decode context (bsc#1021616) This update was imported from the SUSE:SLE-12-SP2:Update update project. last seen 2020-06-05 modified 2017-04-03 plugin id 99153 published 2017-04-03 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/99153 title openSUSE Security Update : virglrenderer (openSUSE-2017-415) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from openSUSE Security Update openSUSE-2017-415. # # The text description of this plugin is (C) SUSE LLC. # include("compat.inc"); if (description) { script_id(99153); script_version("3.2"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2016-10163", "CVE-2016-10214", "CVE-2017-5580", "CVE-2017-5937", "CVE-2017-5956", "CVE-2017-5957", "CVE-2017-5993", "CVE-2017-5994", "CVE-2017-6209", "CVE-2017-6210", "CVE-2017-6317", "CVE-2017-6355", "CVE-2017-6386"); script_name(english:"openSUSE Security Update : virglrenderer (openSUSE-2017-415)"); script_summary(english:"Check for the openSUSE-2017-415 patch"); script_set_attribute( attribute:"synopsis", value:"The remote openSUSE host is missing a security update." ); script_set_attribute( attribute:"description", value: "This update for virglrenderer fixes the following issues : Security issues fixed : - CVE-2017-6386: memory leakage while in vrend_create_vertex_elements_state (bsc#1027376) - CVE-2017-6355: integer overflow while creating shader object (bsc#1027108) - CVE-2017-6317: fix memory leak in add shader program (bsc#1026922) - CVE-2017-6210: NULL pointer dereference in vrend_decode_reset (bsc#1026725) - CVE-2017-6209: stack buffer oveflow in parse_identifier (bsc#1026723) - CVE-2017-5994: out-of-bounds access in vrend_create_vertex_elements_state (bsc#1025507) - CVE-2017-5993: host memory leakage when initialising blitter context (bsc#1025505) - CVE-2017-5957: stack overflow in vrend_decode_set_framebuffer_state (bsc#1024993) - CVE-2017-5956: OOB access while in vrend_draw_vbo (bsc#1024992) - CVE-2017-5937: NULL pointer dereference in vrend_clear (bsc#1024232) - CVE-2017-5580: OOB access while parsing texture instruction (bsc#1021627) - CVE-2016-10214: host memory leak issue in virgl_resource_attach_backing (bsc#1024244) - CVE-2016-10163: host memory leakage when creating decode context (bsc#1021616) This update was imported from the SUSE:SLE-12-SP2:Update update project." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1021616" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1021627" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1024232" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1024244" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1024992" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1024993" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1025505" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1025507" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1026723" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1026725" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1026922" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1027108" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1027376" ); script_set_attribute( attribute:"solution", value:"Update the affected virglrenderer packages." ); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirglrenderer0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvirglrenderer0-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:virglrenderer-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:virglrenderer-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:virglrenderer-test-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:virglrenderer-test-server-debuginfo"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2"); script_set_attribute(attribute:"patch_publication_date", value:"2017/03/31"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/03"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2020 Tenable Network Security, Inc."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE"); if (release !~ "^(SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.2", release); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); ourarch = get_kb_item("Host/cpu"); if (!ourarch) audit(AUDIT_UNKNOWN_ARCH); if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch); flag = 0; if ( rpm_check(release:"SUSE42.2", reference:"libvirglrenderer0-0.5.0-3.3.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"libvirglrenderer0-debuginfo-0.5.0-3.3.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"virglrenderer-debugsource-0.5.0-3.3.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"virglrenderer-devel-0.5.0-3.3.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"virglrenderer-test-server-0.5.0-3.3.1") ) flag++; if ( rpm_check(release:"SUSE42.2", reference:"virglrenderer-test-server-debuginfo-0.5.0-3.3.1") ) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libvirglrenderer0 / libvirglrenderer0-debuginfo / etc"); }
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201707-06.NASL description The remote host is affected by the vulnerability described in GLSA-201707-06 (virglrenderer: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in virglrenderer. Please review the CVE identifiers referenced below for details. Impact : A local attacker could cause a Denial of Service condition. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 101337 published 2017-07-10 reporter This script is Copyright (C) 2017 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/101337 title GLSA-201707-06 : virglrenderer: Multiple vulnerabilities NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-0798-1.NASL description This update for virglrenderer fixes the following issues: Security issues fixed : - CVE-2017-6386: memory leakage while in vrend_create_vertex_elements_state (bsc#1027376) - CVE-2017-6355: integer overflow while creating shader object (bsc#1027108) - CVE-2017-6317: fix memory leak in add shader program (bsc#1026922) - CVE-2017-6210: NULL pointer dereference in vrend_decode_reset (bsc#1026725) - CVE-2017-6209: stack buffer oveflow in parse_identifier (bsc#1026723) - CVE-2017-5994: out-of-bounds access in vrend_create_vertex_elements_state (bsc#1025507) - CVE-2017-5993: host memory leakage when initialising blitter context (bsc#1025505) - CVE-2017-5957: stack overflow in vrend_decode_set_framebuffer_state (bsc#1024993) - CVE-2017-5956: OOB access while in vrend_draw_vbo (bsc#1024992) - CVE-2017-5937: NULL pointer dereference in vrend_clear (bsc#1024232) - CVE-2017-5580: OOB access while parsing texture instruction (bsc#1021627) - CVE-2016-10214: host memory leak issue in virgl_resource_attach_backing (bsc#1024244) - CVE-2016-10163: host memory leakage when creating decode context (bsc#1021616) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 97913 published 2017-03-23 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/97913 title SUSE SLED12 / SLES12 Security Update : virglrenderer (SUSE-SU-2017:0798-1)
References
- http://www.openwall.com/lists/oss-security/2017/02/09/5
- http://www.openwall.com/lists/oss-security/2017/02/09/5
- http://www.securityfocus.com/bid/96181
- http://www.securityfocus.com/bid/96181
- https://cgit.freedesktop.org/virglrenderer/commit/?id=40b0e7813325b08077b6f541b3989edb2d86d837
- https://cgit.freedesktop.org/virglrenderer/commit/?id=40b0e7813325b08077b6f541b3989edb2d86d837
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html
- https://security.gentoo.org/glsa/201707-06
- https://security.gentoo.org/glsa/201707-06