USN-6402-2

Source
https://ubuntu.com/security/notices/USN-6402-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6402-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6402-2
Related
Published
2023-11-27T15:59:49.295427Z
Modified
2023-11-27T15:59:49.295427Z
Summary
libtommath vulnerability
Details

USN-6402-1 fixed vulnerabilities in LibTomMath. This update provides the corresponding updates for Ubuntu 23.10.

Original advisory details:

It was discovered that LibTomMath incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code and cause a denial of service (DoS).

References

Affected packages

Ubuntu:23.10 / libtommath

Package

Name
libtommath
Purl
pkg:deb/ubuntu/libtommath@1.2.0-6ubuntu0.23.10.1?arch=source&distro=mantic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0-6ubuntu0.23.10.1

Affected versions

1.*

1.2.0-6build3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.2.0-6ubuntu0.23.10.1",
            "binary_name": "libtommath-dev"
        },
        {
            "binary_version": "1.2.0-6ubuntu0.23.10.1",
            "binary_name": "libtommath-doc"
        },
        {
            "binary_version": "1.2.0-6ubuntu0.23.10.1",
            "binary_name": "libtommath1"
        },
        {
            "binary_version": "1.2.0-6ubuntu0.23.10.1",
            "binary_name": "libtommath1-dbgsym"
        }
    ]
}