USN-7275-2

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Source
https://ubuntu.com/security/notices/USN-7275-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7275-2.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-7275-2
Related
Published
2025-02-20T18:53:42.347239Z
Modified
2025-02-20T18:53:42.347239Z
Summary
libtasn1-6 vulnerability
Details

USN-7275-1 fixed vulnerabilities in Libtasn1. This update provides the corresponding updates for Ubuntu 24.04 LTS.

Original advisory details:

Bing Shi discovered that Libtasn1 inefficiently handled certificates. An attacker could possibly use this issue to increase resource utilization leading to a denial of service.

References

Affected packages

Ubuntu:24.04:LTS / libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@4.19.0-3ubuntu0.24.04.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.19.0-3ubuntu0.24.04.1

Affected versions

4.*

4.19.0-3
4.19.0-3build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libtasn1-6",
            "binary_version": "4.19.0-3ubuntu0.24.04.1"
        },
        {
            "binary_name": "libtasn1-6-dbgsym",
            "binary_version": "4.19.0-3ubuntu0.24.04.1"
        },
        {
            "binary_name": "libtasn1-6-dev",
            "binary_version": "4.19.0-3ubuntu0.24.04.1"
        },
        {
            "binary_name": "libtasn1-bin",
            "binary_version": "4.19.0-3ubuntu0.24.04.1"
        },
        {
            "binary_name": "libtasn1-bin-dbgsym",
            "binary_version": "4.19.0-3ubuntu0.24.04.1"
        },
        {
            "binary_name": "libtasn1-doc",
            "binary_version": "4.19.0-3ubuntu0.24.04.1"
        }
    ]
}