CVE-2019-18390

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-18390
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-18390.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-18390
Downstream
Related
Published
2019-12-23T16:15:11Z
Modified
2025-09-16T07:06:31.407489Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

An out-of-bounds read in the vrendblitneedswizzle function in vrendrenderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGLCCMDBLIT commands.

References

Affected packages

Alpine:v3.11 / virglrenderer

Package

Name
virglrenderer
Purl
pkg:apk/alpine/virglrenderer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-r0

Affected versions

0.*

0.6.0-r1
0.7.0-r0
0.7.0-r1
0.8.0-r1

Debian:11 / virglrenderer

Package

Name
virglrenderer
Purl
pkg:deb/debian/virglrenderer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / virglrenderer

Package

Name
virglrenderer
Purl
pkg:deb/debian/virglrenderer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / virglrenderer

Package

Name
virglrenderer
Purl
pkg:deb/debian/virglrenderer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / virglrenderer

Package

Name
virglrenderer
Purl
pkg:deb/debian/virglrenderer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / gitlab.freedesktop.org/virgl/virglrenderer

Affected ranges

Type
GIT
Repo
https://gitlab.freedesktop.org/virgl/virglrenderer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
24f67de7a9088a873844a39be03cee6882260ac9

Affected versions

virglrenderer-0.*

virglrenderer-0.2.0
virglrenderer-0.4.0
virglrenderer-0.5.0
virglrenderer-0.6.0
virglrenderer-0.7.0
virglrenderer-0.8.0

Database specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "line_hashes": [
                    "295718410517094950528114583803510995894",
                    "43468277317181871649856080072575986996",
                    "249655131899309062348327631190168477966"
                ],
                "threshold": 0.9
            },
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2019-18390-1dd0f6fb",
            "source": "https://gitlab.freedesktop.org/virgl/virglrenderer@24f67de7a9088a873844a39be03cee6882260ac9",
            "signature_type": "Line",
            "target": {
                "file": "src/virgl_hw.h"
            }
        },
        {
            "digest": {
                "line_hashes": [
                    "203327541951848299864613017926910193462",
                    "42597155943745953960949306703066152174",
                    "163259354468978262870234779266794485686",
                    "104382142299863661724756600661953964042",
                    "195073412259000187659366091482833080495",
                    "221501829541838785924229101314879422744",
                    "272004653704100493015803223915055268624"
                ],
                "threshold": 0.9
            },
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2019-18390-6bbeadc1",
            "source": "https://gitlab.freedesktop.org/virgl/virglrenderer@24f67de7a9088a873844a39be03cee6882260ac9",
            "signature_type": "Line",
            "target": {
                "file": "src/vrend_renderer.c"
            }
        },
        {
            "digest": {
                "function_hash": "103917660898869094351024064010480370128",
                "length": 2421.0
            },
            "deprecated": false,
            "signature_version": "v1",
            "id": "CVE-2019-18390-e6c43cf8",
            "source": "https://gitlab.freedesktop.org/virgl/virglrenderer@24f67de7a9088a873844a39be03cee6882260ac9",
            "signature_type": "Function",
            "target": {
                "file": "src/vrend_renderer.c",
                "function": "vrend_renderer_blit"
            }
        }
    ]
}