An update for virglrenderer is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1427
Final
1.0
1.0
2021-11-12
Initial
2021-11-12
2021-11-12
openEuler SA Tool V1.0
2021-11-12
virglrenderer security update
An update for virglrenderer is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
The virgil3d rendering library is a library used by qemu to implement 3D GPU support for the virtio GPU.
Security Fix(es):
An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.(CVE-2019-18390)
A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands.(CVE-2019-18388)
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.(CVE-2019-18391)
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.(CVE-2019-18389)
An update for virglrenderer is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
virglrenderer
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1427
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2019-18390
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2019-18388
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2019-18391
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2019-18389
https://nvd.nist.gov/vuln/detail/CVE-2019-18390
https://nvd.nist.gov/vuln/detail/CVE-2019-18388
https://nvd.nist.gov/vuln/detail/CVE-2019-18391
https://nvd.nist.gov/vuln/detail/CVE-2019-18389
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
virglrenderer-debuginfo-0.7.0-2.oe1.aarch64.rpm
virglrenderer-0.7.0-2.oe1.aarch64.rpm
virglrenderer-debugsource-0.7.0-2.oe1.aarch64.rpm
virglrenderer-devel-0.7.0-2.oe1.aarch64.rpm
virglrenderer-debugsource-0.7.0-2.oe1.aarch64.rpm
virglrenderer-0.7.0-2.oe1.aarch64.rpm
virglrenderer-debuginfo-0.7.0-2.oe1.aarch64.rpm
virglrenderer-devel-0.7.0-2.oe1.aarch64.rpm
virglrenderer-0.7.0-2.oe1.src.rpm
virglrenderer-0.7.0-2.oe1.src.rpm
virglrenderer-debuginfo-0.7.0-2.oe1.x86_64.rpm
virglrenderer-0.7.0-2.oe1.x86_64.rpm
virglrenderer-debugsource-0.7.0-2.oe1.x86_64.rpm
virglrenderer-devel-0.7.0-2.oe1.x86_64.rpm
virglrenderer-0.7.0-2.oe1.x86_64.rpm
virglrenderer-devel-0.7.0-2.oe1.x86_64.rpm
virglrenderer-debugsource-0.7.0-2.oe1.x86_64.rpm
virglrenderer-debuginfo-0.7.0-2.oe1.x86_64.rpm
An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.
2021-11-12
CVE-2019-18390
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
High
7.1
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
virglrenderer security update
2021-11-12
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1427
A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands.
2021-11-12
CVE-2019-18388
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
Medium
5.5
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
virglrenderer security update
2021-11-12
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1427
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
2021-11-12
CVE-2019-18391
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
Medium
5.5
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
virglrenderer security update
2021-11-12
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1427
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
2021-11-12
CVE-2019-18389
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
High
7.8
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
virglrenderer security update
2021-11-12
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1427