UBUNTU-CVE-2020-18652

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Source
https://ubuntu.com/security/CVE-2020-18652
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18652.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-18652
Related
Published
2023-08-22T19:15:00Z
Modified
2025-01-13T10:22:15Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.

References

Affected packages

Ubuntu:Pro:16.04:LTS / exempi

Package

Name
exempi
Purl
pkg:deb/ubuntu/exempi@2.2.2-2ubuntu0.1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.2-2
2.2.2-2ubuntu0.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / exempi

Package

Name
exempi
Purl
pkg:deb/ubuntu/exempi@2.4.5-2ubuntu0.1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4.3-1ubuntu1
2.4.5-2
2.4.5-2ubuntu0.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / exempi

Package

Name
exempi
Purl
pkg:deb/ubuntu/exempi@2.5.1-1ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.1-1ubuntu0.1

Affected versions

2.*

2.5.1-1
2.5.1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "exempi",
            "binary_version": "2.5.1-1ubuntu0.1"
        },
        {
            "binary_name": "exempi-dbgsym",
            "binary_version": "2.5.1-1ubuntu0.1"
        },
        {
            "binary_name": "libexempi-dev",
            "binary_version": "2.5.1-1ubuntu0.1"
        },
        {
            "binary_name": "libexempi8",
            "binary_version": "2.5.1-1ubuntu0.1"
        },
        {
            "binary_name": "libexempi8-dbgsym",
            "binary_version": "2.5.1-1ubuntu0.1"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / exempi

Package

Name
exempi
Purl
pkg:deb/ubuntu/exempi@2.5.2-1ubuntu0.22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-1ubuntu0.22.04.1

Affected versions

2.*

2.5.2-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "exempi",
            "binary_version": "2.5.2-1ubuntu0.22.04.1"
        },
        {
            "binary_name": "exempi-dbgsym",
            "binary_version": "2.5.2-1ubuntu0.22.04.1"
        },
        {
            "binary_name": "libexempi-dev",
            "binary_version": "2.5.2-1ubuntu0.22.04.1"
        },
        {
            "binary_name": "libexempi8",
            "binary_version": "2.5.2-1ubuntu0.22.04.1"
        },
        {
            "binary_name": "libexempi8-dbgsym",
            "binary_version": "2.5.2-1ubuntu0.22.04.1"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / exempi

Package

Name
exempi
Purl
pkg:deb/ubuntu/exempi@2.6.4-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "exempi",
            "binary_version": "2.6.4-1"
        },
        {
            "binary_name": "exempi-dbgsym",
            "binary_version": "2.6.4-1"
        },
        {
            "binary_name": "libexempi-dev",
            "binary_version": "2.6.4-1"
        },
        {
            "binary_name": "libexempi8",
            "binary_version": "2.6.4-1"
        },
        {
            "binary_name": "libexempi8-dbgsym",
            "binary_version": "2.6.4-1"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}