UBUNTU-CVE-2017-8871

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Source
https://ubuntu.com/security/CVE-2017-8871
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-8871.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-8871
Upstream
Downstream
Related
Published
2017-06-12T06:29:00Z
Modified
2025-07-16T08:21:46.316415Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

The crparserparseselectorcore function in cr-parser.c in libcroco 0.6.12 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted CSS file.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libcroco

Package

Name
libcroco
Purl
pkg:deb/ubuntu/libcroco@0.6.8-2ubuntu1+esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.8-2ubuntu1+esm1

Affected versions

0.*

0.6.8-2
0.6.8-2ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libcroco-tools",
            "binary_version": "0.6.8-2ubuntu1+esm1"
        },
        {
            "binary_name": "libcroco-tools-dbgsym",
            "binary_version": "0.6.8-2ubuntu1+esm1"
        },
        {
            "binary_name": "libcroco3",
            "binary_version": "0.6.8-2ubuntu1+esm1"
        },
        {
            "binary_name": "libcroco3-dbgsym",
            "binary_version": "0.6.8-2ubuntu1+esm1"
        },
        {
            "binary_name": "libcroco3-dev",
            "binary_version": "0.6.8-2ubuntu1+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / libcroco

Package

Name
libcroco
Purl
pkg:deb/ubuntu/libcroco@0.6.11-1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.11-1ubuntu0.1~esm1

Affected versions

0.*

0.6.8-3
0.6.9-1
0.6.10-1
0.6.11-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libcroco-tools",
            "binary_version": "0.6.11-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco-tools-dbgsym",
            "binary_version": "0.6.11-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco3",
            "binary_version": "0.6.11-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco3-dbgsym",
            "binary_version": "0.6.11-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco3-dev",
            "binary_version": "0.6.11-1ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / libcroco

Package

Name
libcroco
Purl
pkg:deb/ubuntu/libcroco@0.6.12-2ubuntu0.1~esm1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.12-2ubuntu0.1~esm1

Affected versions

0.*

0.6.12-1
0.6.12-2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libcroco-tools",
            "binary_version": "0.6.12-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco-tools-dbgsym",
            "binary_version": "0.6.12-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco3",
            "binary_version": "0.6.12-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco3-dbgsym",
            "binary_version": "0.6.12-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcroco3-dev",
            "binary_version": "0.6.12-2ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:20.04:LTS / libcroco

Package

Name
libcroco
Purl
pkg:deb/ubuntu/libcroco@0.6.13-1ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.13-1ubuntu0.1

Affected versions

0.*

0.6.13-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libcroco-tools",
            "binary_version": "0.6.13-1ubuntu0.1"
        },
        {
            "binary_name": "libcroco-tools-dbgsym",
            "binary_version": "0.6.13-1ubuntu0.1"
        },
        {
            "binary_name": "libcroco3",
            "binary_version": "0.6.13-1ubuntu0.1"
        },
        {
            "binary_name": "libcroco3-dbgsym",
            "binary_version": "0.6.13-1ubuntu0.1"
        },
        {
            "binary_name": "libcroco3-dev",
            "binary_version": "0.6.13-1ubuntu0.1"
        }
    ]
}