UBUNTU-CVE-2017-2626

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Source
https://ubuntu.com/security/CVE-2017-2626
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-2626.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-2626
Related
Published
2018-07-27T19:29:00Z
Modified
2025-06-02T17:08:45Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • 5.2 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L CVSS Calculator
Summary
[none]
Details

It was discovered that libICE before 1.0.9-8 used a weak entropy to generate keys. A local attacker could potentially use this flaw for session hijacking using the information available from the process list.

References

Affected packages

Ubuntu:Pro:16.04:LTS / libice

Package

Name
libice
Purl
pkg:deb/ubuntu/libice@2:1.0.9-1ubuntu0.16.04.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:1.0.9-1ubuntu0.16.04.1+esm1

Affected versions

2:1.*

2:1.0.9-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_name": "libice-dev",
            "binary_version": "2:1.0.9-1ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libice-dev-dbgsym",
            "binary_version": "2:1.0.9-1ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libice-doc",
            "binary_version": "2:1.0.9-1ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libice6",
            "binary_version": "2:1.0.9-1ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libice6-dbg",
            "binary_version": "2:1.0.9-1ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libice6-dbgsym",
            "binary_version": "2:1.0.9-1ubuntu0.16.04.1+esm1"
        }
    ]
}

Ubuntu:18.04:LTS / libice

Package

Name
libice
Purl
pkg:deb/ubuntu/libice@2:1.0.9-2ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:1.0.9-2ubuntu0.18.04.1

Affected versions

2:1.*

2:1.0.9-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_name": "libice-dev",
            "binary_version": "2:1.0.9-2ubuntu0.18.04.1"
        },
        {
            "binary_name": "libice-doc",
            "binary_version": "2:1.0.9-2ubuntu0.18.04.1"
        },
        {
            "binary_name": "libice6",
            "binary_version": "2:1.0.9-2ubuntu0.18.04.1"
        },
        {
            "binary_name": "libice6-dbg",
            "binary_version": "2:1.0.9-2ubuntu0.18.04.1"
        }
    ]
}