UBUNTU-CVE-2016-7949

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Source

https://ubuntu.com/security/CVE-2016-7949

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-7949.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-7949

Related

Published

2016-12-13T20:59:00Z

Modified

2024-10-15T14:05:54Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

Multiple buffer overflows in the (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXrender before 0.9.10 allow remote X servers to trigger out-of-bounds write operations via vectors involving length fields.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libxrender

Package

Name: libxrender
Purl: pkg:deb/ubuntu/libxrender?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1:0.*

1:0.9.8-1

1:0.9.8-1build0.14.04.1

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:Pro:16.04:LTS / libxrender

Package

Name: libxrender
Purl: pkg:deb/ubuntu/libxrender?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:0.9.9-0ubuntu1+esm1

Affected versions

1:0.*

1:0.9.9-0ubuntu1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1:0.9.9-0ubuntu1+esm1",
            "binary_name": "libxrender-dev"
        },
        {
            "binary_version": "1:0.9.9-0ubuntu1+esm1",
            "binary_name": "libxrender-dev-dbgsym"
        },
        {
            "binary_version": "1:0.9.9-0ubuntu1+esm1",
            "binary_name": "libxrender1"
        },
        {
            "binary_version": "1:0.9.9-0ubuntu1+esm1",
            "binary_name": "libxrender1-dbg"
        },
        {
            "binary_version": "1:0.9.9-0ubuntu1+esm1",
            "binary_name": "libxrender1-dbgsym"
        },
        {
            "binary_version": "1:0.9.9-0ubuntu1+esm1",
            "binary_name": "libxrender1-udeb"
        },
        {
            "binary_version": "1:0.9.9-0ubuntu1+esm1",
            "binary_name": "libxrender1-udeb-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / libxrender

Package

Name: libxrender
Purl: pkg:deb/ubuntu/libxrender?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:0.9.10-1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender-dev"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1-dbgsym"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1-udeb"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1-udeb-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / libxrender

Package

Name: libxrender
Purl: pkg:deb/ubuntu/libxrender?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:0.9.10-1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender-dev"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1-dbgsym"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1-udeb"
        },
        {
            "binary_version": "1:0.9.10-1",
            "binary_name": "libxrender1-udeb-dbgsym"
        }
    ]
}