UBUNTU-CVE-2017-9471

In ytnef 1.9.2, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.

References

Affected packages

Ubuntu:14.04:LTS / libytnef

Package

Name: libytnef
Purl: pkg:deb/ubuntu/libytnef@1.5-6ubuntu0.2?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5-6ubuntu0.2

Affected versions

1.*

1.5-5

1.5-6

1.5-6ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.5-6ubuntu0.2",
            "binary_name": "libytnef0"
        },
        {
            "binary_version": "1.5-6ubuntu0.2",
            "binary_name": "libytnef0-dbgsym"
        },
        {
            "binary_version": "1.5-6ubuntu0.2",
            "binary_name": "libytnef0-dev"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:Pro:16.04:LTS / libytnef

Package

Name: libytnef
Purl: pkg:deb/ubuntu/libytnef@1.5-9ubuntu0.1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5-6

1.5-9

1.5-9ubuntu0.1

Ubuntu:Pro:18.04:LTS / libytnef

Package

Name: libytnef
Purl: pkg:deb/ubuntu/libytnef@1.9.2-2?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.2-2