USN-5156-1

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Source

https://ubuntu.com/security/notices/USN-5156-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5156-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5156-1

Related

Published

2021-11-24T17:26:57.836530Z

Modified

2021-11-24T17:26:57.836530Z

Summary

A security issue was fixed in ICU

Details

It was discovered that ICU contains a double free issue. An attacker could use this issue to cause a denial of service or possibly execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / icu

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

66.1-2ubuntu2.1

Affected versions

63.*

63.2-2

65.*

65.1-1ubuntu2

66.*

66.1-2ubuntu2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "66.1-2ubuntu2.1",
            "binary_name": "icu-devtools"
        },
        {
            "binary_version": "66.1-2ubuntu2.1",
            "binary_name": "icu-devtools-dbgsym"
        },
        {
            "binary_version": "66.1-2ubuntu2.1",
            "binary_name": "icu-doc"
        },
        {
            "binary_version": "66.1-2ubuntu2.1",
            "binary_name": "libicu-dev"
        },
        {
            "binary_version": "66.1-2ubuntu2.1",
            "binary_name": "libicu66"
        },
        {
            "binary_version": "66.1-2ubuntu2.1",
            "binary_name": "libicu66-dbgsym"
        }
    ]
}