UBUNTU-CVE-2020-36328

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Source
https://ubuntu.com/security/CVE-2020-36328
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36328.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-36328
Related
Published
2020-12-31T00:00:00Z
Modified
2025-01-13T10:22:21Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libwebp

Package

Name
libwebp
Purl
pkg:deb/ubuntu/libwebp@0.4.0-4ubuntu0.1~esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.0-4ubuntu0.1~esm1

Affected versions

0.*

0.3.0-3
0.4.0-4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "libwebp-dev"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "libwebp5"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "libwebp5-dbgsym"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "libwebpdemux1"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "libwebpdemux1-dbgsym"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "libwebpmux1"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "libwebpmux1-dbgsym"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "webp"
        },
        {
            "binary_version": "0.4.0-4ubuntu0.1~esm1",
            "binary_name": "webp-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / libwebp

Package

Name
libwebp
Purl
pkg:deb/ubuntu/libwebp@0.4.4-1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.4-1ubuntu0.1~esm1

Affected versions

0.*

0.4.3-1.3
0.4.3-1.3build1
0.4.4-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "libwebp-dev"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "libwebp5"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "libwebp5-dbgsym"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "libwebpdemux1"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "libwebpdemux1-dbgsym"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "libwebpmux1"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "libwebpmux1-dbgsym"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "webp"
        },
        {
            "binary_version": "0.4.4-1ubuntu0.1~esm1",
            "binary_name": "webp-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / libwebp

Package

Name
libwebp
Purl
pkg:deb/ubuntu/libwebp@0.6.1-2ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.1-2ubuntu0.18.04.1

Affected versions

0.*

0.6.0-3
0.6.0-4
0.6.1-1
0.6.1-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "libwebp-dev"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "libwebp6"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "libwebp6-dbgsym"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "libwebpdemux2"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "libwebpdemux2-dbgsym"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "libwebpmux3"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "libwebpmux3-dbgsym"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "webp"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.18.04.1",
            "binary_name": "webp-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / libwebp

Package

Name
libwebp
Purl
pkg:deb/ubuntu/libwebp@0.6.1-2ubuntu0.20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.1-2ubuntu0.20.04.1

Affected versions

0.*

0.6.1-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "libwebp-dev"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "libwebp6"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "libwebp6-dbgsym"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "libwebpdemux2"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "libwebpdemux2-dbgsym"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "libwebpmux3"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "libwebpmux3-dbgsym"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "webp"
        },
        {
            "binary_version": "0.6.1-2ubuntu0.20.04.1",
            "binary_name": "webp-dbgsym"
        }
    ]
}