USN-4957-1

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Source
https://ubuntu.com/security/notices/USN-4957-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4957-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4957-1
Related
Published
2021-05-17T17:11:40.449051Z
Modified
2021-05-17T17:11:40.449051Z
Summary
djvulibre vulnerabilities
Details

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:18.04:LTS / djvulibre

Package

Name
djvulibre
Purl
pkg:deb/ubuntu/djvulibre?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.27.1-8ubuntu0.3

Affected versions

3.*

3.5.27.1-7
3.5.27.1-8
3.5.27.1-8ubuntu0.1
3.5.27.1-8ubuntu0.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "djview"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "djview3"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "djvulibre-bin"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "djvulibre-bin-dbgsym"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "djvulibre-desktop"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "djvuserve"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "djvuserve-dbgsym"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "libdjvulibre-dev"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "libdjvulibre-text"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "libdjvulibre21"
        },
        {
            "binary_version": "3.5.27.1-8ubuntu0.3",
            "binary_name": "libdjvulibre21-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / djvulibre

Package

Name
djvulibre
Purl
pkg:deb/ubuntu/djvulibre?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.27.1-14ubuntu0.1

Affected versions

3.*

3.5.27.1-13
3.5.27.1-13ubuntu1
3.5.27.1-14
3.5.27.1-14build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "djview"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "djview3"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "djvulibre-bin"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "djvulibre-bin-dbgsym"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "djvulibre-desktop"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "djvuserve"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "djvuserve-dbgsym"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "libdjvulibre-dev"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "libdjvulibre-text"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "libdjvulibre21"
        },
        {
            "binary_version": "3.5.27.1-14ubuntu0.1",
            "binary_name": "libdjvulibre21-dbgsym"
        }
    ]
}