CVE-2016-10163
published 2017-03-15CVE-2016-10163: Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a…
PriorityP420medium6.5CVSS 3.0
AVLACLPRLUINSCCNINAH
EPSS
0.41%
33.0th percentile
Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) by repeatedly creating a decode context.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | virglrenderer | < virglrenderer 0.6.0-1 (bookworm) | virglrenderer 0.6.0-1 (bookworm) |
| virglrenderer_project | virglrenderer | <= 0.5.0 | — |
| virglrenderer_project | virglrenderer | >= 0 < 0.6.0-1 | 0.6.0-1 |
| virglrenderer_project | virglrenderer | >= 0 < 0.6.0-1 | 0.6.0-1 |
| virglrenderer_project | virglrenderer | >= 0 < 0.6.0-1 | 0.6.0-1 |
| virglrenderer_project | virglrenderer | >= 0 < 0.6.0-1 | 0.6.0-1 |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvdv2.04.9MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
osv6.5MEDIUM
vendor_debian6.5MEDIUM
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Debian
CVE-2016-10163: virglrenderer - Memory leak in the vrend_renderer_context_create_internal function in vrend_deco...
vendor_debian·2016·CVSS 6.5
CVE-2016-10163 [MEDIUM] CVE-2016-10163: virglrenderer - Memory leak in the vrend_renderer_context_create_internal function in vrend_deco...
Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) by repeatedly creating a decode context.
Scope: local
bookworm: resolved (fixed in 0.6.0-1)
bullseye: resolved (fixed in 0.6.0-1)
forky: resolved (fixed in 0.6.0-1)
sid: resolved (fixed in 0.6.0-1)
trixie: resolved (fixed in 0.6.0-1)
GHSA
GHSA-rrpr-p3gr-w324: Memory leak in the vrend_renderer_context_create_internal function in vrend_decode
ghsa_unreviewed·2022-05-17
CVE-2016-10163 [MEDIUM] GHSA-rrpr-p3gr-w324: Memory leak in the vrend_renderer_context_create_internal function in vrend_decode
Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) by repeatedly creating a decode context.
OSV
CVE-2016-10163: Memory leak in the vrend_renderer_context_create_internal function in vrend_decode
osv·2017-03-15·CVSS 6.5
CVE-2016-10163 [MEDIUM] CVE-2016-10163: Memory leak in the vrend_renderer_context_create_internal function in vrend_decode
Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) by repeatedly creating a decode context.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-10163 Virglrenderer: host memory leakage when creating decode context [fedora-all]
bugzilla·2017-01-24·CVSS 6.5
CVE-2016-10163 [MEDIUM] CVE-2016-10163 Virglrenderer: host memory leakage when creating decode context [fedora-all]
CVE-2016-10163 Virglrenderer: host memory leakage when creating decode context [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supporte
Bugzilla
CVE-2016-10163 Virglrenderer: host memory leakage when creating decode context
bugzilla·2017-01-24·CVSS 6.5
CVE-2016-10163 [MEDIUM] CVE-2016-10163 Virglrenderer: host memory leakage when creating decode context
CVE-2016-10163 Virglrenderer: host memory leakage when creating decode context
Virgil 3d project, used by Quick Emulator(Qemu) to implement 3D GPU support
for the virtio GPU, is vulnerable to memory leakage issue. It could occur when
a guest tries to create decode context via 'VIRTIO_GPU_CMD_CTX_CREATE' command.
A guest user/process could use this flaw to leak host memory resulting in DoS.
Upstream patch:
-> https://cgit.freedesktop.org/virglrenderer/commit/?id=747a293ff6055203e529f083896b823e22523fe7
Discussion:
Acknowledgments:
Name: Li Qiang (360.cn Inc.)
---
Created virglrenderer tracking bugs for this issue:
Affects: fedora-all [bug 1415945]
---
CVE assignment:
http://seclists.org/oss-sec/2017/q1/187
---
This CVE Bugzilla entry is for community support informational purp
http://www.openwall.com/lists/oss-security/2017/01/24/2http://www.openwall.com/lists/oss-security/2017/01/25/4http://www.securityfocus.com/bid/95784https://cgit.freedesktop.org/virglrenderer/commit/?id=747a293ff6055203e529f083896b823e22523fe7https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.htmlhttps://security.gentoo.org/glsa/201707-06http://www.openwall.com/lists/oss-security/2017/01/24/2http://www.openwall.com/lists/oss-security/2017/01/25/4http://www.securityfocus.com/bid/95784https://cgit.freedesktop.org/virglrenderer/commit/?id=747a293ff6055203e529f083896b823e22523fe7https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.htmlhttps://security.gentoo.org/glsa/201707-06
2017-03-15
Published