USN-5051-4

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-5051-4

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5051-4.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5051-4

Published

2021-09-01T18:49:31Z

Modified

2026-02-10T04:42:17Z

Summary

openssl regression

Details

USN-5051-2 introduced a regression in OpenSSL that affected only Ubuntu 14.04 ESM. This update fix the regression.

Original advisory details:

Ingo Schwarze discovered that OpenSSL incorrectly handled certain ASN.1 strings. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2021-3712)

References

Affected packages

Ubuntu:Pro:14.04:LTS / openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.27+esm4?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.1f-1ubuntu2.27+esm4

Affected versions

1.*

1.0.1e-3ubuntu1

1.0.1e-4ubuntu1

1.0.1e-4ubuntu2

1.0.1e-4ubuntu3

1.0.1e-4ubuntu4

1.0.1f-1ubuntu1

1.0.1f-1ubuntu2

1.0.1f-1ubuntu2.1

1.0.1f-1ubuntu2.2

1.0.1f-1ubuntu2.3

1.0.1f-1ubuntu2.4

1.0.1f-1ubuntu2.5

1.0.1f-1ubuntu2.7

1.0.1f-1ubuntu2.8

1.0.1f-1ubuntu2.11

1.0.1f-1ubuntu2.12

1.0.1f-1ubuntu2.15

1.0.1f-1ubuntu2.16

1.0.1f-1ubuntu2.17

1.0.1f-1ubuntu2.18

1.0.1f-1ubuntu2.19

1.0.1f-1ubuntu2.20

1.0.1f-1ubuntu2.21

1.0.1f-1ubuntu2.22

1.0.1f-1ubuntu2.23

1.0.1f-1ubuntu2.24

1.0.1f-1ubuntu2.25

1.0.1f-1ubuntu2.26

1.0.1f-1ubuntu2.27

1.0.1f-1ubuntu2.27+esm1

1.0.1f-1ubuntu2.27+esm2

1.0.1f-1ubuntu2.27+esm3

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.0.1f-1ubuntu2.27+esm4",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.27+esm4",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.27+esm4",
            "binary_name": "openssl"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "cves": [],
    "ecosystem": "Ubuntu:Pro:14.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5051-4.json"