UBUNTU-CVE-2023-49468

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Source
https://ubuntu.com/security/CVE-2023-49468
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-49468.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-49468
Upstream
Downstream
Related
Published
2023-12-07T20:15:00Z
Modified
2025-07-16T07:20:49.511965Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Libde265 v1.0.14 was discovered to contain a global buffer overflow vulnerability in the readcodingunit function at slice.cc.

References

Affected packages

Ubuntu:Pro:16.04:LTS / libde265

Package

Name
libde265
Purl
pkg:deb/ubuntu/libde265@1.0.2-2ubuntu0.16.04.1~esm4?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.2-2ubuntu0.16.04.1~esm4

Affected versions

1.*

1.0.2-1build1
1.0.2-2
1.0.2-2ubuntu0.16.04.1~esm1
1.0.2-2ubuntu0.16.04.1~esm2
1.0.2-2ubuntu0.16.04.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libde265-0",
            "binary_version": "1.0.2-2ubuntu0.16.04.1~esm4"
        },
        {
            "binary_name": "libde265-0-dbgsym",
            "binary_version": "1.0.2-2ubuntu0.16.04.1~esm4"
        },
        {
            "binary_name": "libde265-dev",
            "binary_version": "1.0.2-2ubuntu0.16.04.1~esm4"
        },
        {
            "binary_name": "libde265-examples",
            "binary_version": "1.0.2-2ubuntu0.16.04.1~esm4"
        },
        {
            "binary_name": "libde265-examples-dbgsym",
            "binary_version": "1.0.2-2ubuntu0.16.04.1~esm4"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / libde265

Package

Name
libde265
Purl
pkg:deb/ubuntu/libde265@1.0.2-2ubuntu0.18.04.1~esm4?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.2-2ubuntu0.18.04.1~esm4

Affected versions

1.*

1.0.2-2build1
1.0.2-2ubuntu0.18.04.1~esm1
1.0.2-2ubuntu0.18.04.1~esm2
1.0.2-2ubuntu0.18.04.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libde265-0",
            "binary_version": "1.0.2-2ubuntu0.18.04.1~esm4"
        },
        {
            "binary_name": "libde265-0-dbgsym",
            "binary_version": "1.0.2-2ubuntu0.18.04.1~esm4"
        },
        {
            "binary_name": "libde265-dev",
            "binary_version": "1.0.2-2ubuntu0.18.04.1~esm4"
        },
        {
            "binary_name": "libde265-examples",
            "binary_version": "1.0.2-2ubuntu0.18.04.1~esm4"
        },
        {
            "binary_name": "libde265-examples-dbgsym",
            "binary_version": "1.0.2-2ubuntu0.18.04.1~esm4"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:20.04:LTS / libde265

Package

Name
libde265
Purl
pkg:deb/ubuntu/libde265@1.0.4-1ubuntu0.4?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.4-1ubuntu0.4

Affected versions

1.*

1.0.3-1build1
1.0.4-1
1.0.4-1build1
1.0.4-1ubuntu0.1
1.0.4-1ubuntu0.2
1.0.4-1ubuntu0.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libde265-0",
            "binary_version": "1.0.4-1ubuntu0.4"
        },
        {
            "binary_name": "libde265-0-dbgsym",
            "binary_version": "1.0.4-1ubuntu0.4"
        },
        {
            "binary_name": "libde265-dev",
            "binary_version": "1.0.4-1ubuntu0.4"
        },
        {
            "binary_name": "libde265-examples",
            "binary_version": "1.0.4-1ubuntu0.4"
        },
        {
            "binary_name": "libde265-examples-dbgsym",
            "binary_version": "1.0.4-1ubuntu0.4"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / libde265

Package

Name
libde265
Purl
pkg:deb/ubuntu/libde265@1.0.8-1ubuntu0.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.8-1ubuntu0.3

Affected versions

1.*

1.0.8-1
1.0.8-1ubuntu0.1
1.0.8-1ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libde265-0",
            "binary_version": "1.0.8-1ubuntu0.3"
        },
        {
            "binary_name": "libde265-0-dbgsym",
            "binary_version": "1.0.8-1ubuntu0.3"
        },
        {
            "binary_name": "libde265-dev",
            "binary_version": "1.0.8-1ubuntu0.3"
        },
        {
            "binary_name": "libde265-examples",
            "binary_version": "1.0.8-1ubuntu0.3"
        },
        {
            "binary_name": "libde265-examples-dbgsym",
            "binary_version": "1.0.8-1ubuntu0.3"
        }
    ],
    "availability": "No subscription required"
}