USN-4957-2

It was discovered that DjVuLibre incorrectly handled certain memory operations. If a user or automated system were tricked into processing a specially crafted DjVu file, a remote attacker could cause applications to hang or crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:Pro:16.04:LTS / djvulibre

Package

Name: djvulibre
Purl: pkg:deb/ubuntu/djvulibre?arch=source&distro=esm-apps%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.5.27.1-5ubuntu0.1+esm1

Affected versions

3.*

3.5.27.1-3

3.5.27.1-4

3.5.27.1-5

3.5.27.1-5ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "3.5.27.1-5ubuntu0.1+esm1",
            "binary_name": "libdjvulibre21"
        },
        {
            "binary_version": "3.5.27.1-5ubuntu0.1+esm1",
            "binary_name": "libdjvulibre-text"
        },
        {
            "binary_version": "3.5.27.1-5ubuntu0.1+esm1",
            "binary_name": "djvulibre-desktop"
        },
        {
            "binary_version": "3.5.27.1-5ubuntu0.1+esm1",
            "binary_name": "djview3"
        },
        {
            "binary_version": "3.5.27.1-5ubuntu0.1+esm1",
            "binary_name": "djvuserve"
        },
        {
            "binary_version": "3.5.27.1-5ubuntu0.1+esm1",
            "binary_name": "djview"
        },
        {
            "binary_version": "3.5.27.1-5ubuntu0.1+esm1",
            "binary_name": "djvulibre-bin"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": []
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4957-2.json"