USN-4236-3

It was discovered that Libgcrypt was susceptible to a ECDSA timing attack. An attacker could possibly use this attack to recover sensitive information.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libgcrypt11

Package

Name: libgcrypt11
Purl: pkg:deb/ubuntu/libgcrypt11@1.5.3-2ubuntu4.6+esm1?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.3-2ubuntu4.6+esm1

Affected versions

1.*

1.5.0-3ubuntu3

1.5.3-2ubuntu1

1.5.3-2ubuntu4

1.5.3-2ubuntu4.1

1.5.3-2ubuntu4.2

1.5.3-2ubuntu4.3

1.5.3-2ubuntu4.4

1.5.3-2ubuntu4.5

1.5.3-2ubuntu4.6

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.5.3-2ubuntu4.6+esm1",
            "binary_name": "libgcrypt11"
        },
        {
            "binary_version": "1.5.3-2ubuntu4.6+esm1",
            "binary_name": "libgcrypt11-dev"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:14.04:LTS",
    "cves": [
        {
            "id": "CVE-2019-13627",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}