UBUNTU-CVE-2021-30499

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2021-30499
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-30499.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-30499
Related
Published
2021-05-27T00:15:00Z
Modified
2025-01-13T10:22:32Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libcaca

Package

Name
libcaca
Purl
pkg:deb/ubuntu/libcaca@0.99.beta18-1ubuntu5.1+esm2?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta18-1ubuntu5.1+esm2

Affected versions

0.*

0.99.beta18-1ubuntu2
0.99.beta18-1ubuntu3
0.99.beta18-1ubuntu4
0.99.beta18-1ubuntu5
0.99.beta18-1ubuntu5.1
0.99.beta18-1ubuntu5.1+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.99.beta18-1ubuntu5.1+esm2",
            "binary_name": "caca-utils"
        },
        {
            "binary_version": "0.99.beta18-1ubuntu5.1+esm2",
            "binary_name": "caca-utils-dbgsym"
        },
        {
            "binary_version": "0.99.beta18-1ubuntu5.1+esm2",
            "binary_name": "libcaca-dev"
        },
        {
            "binary_version": "0.99.beta18-1ubuntu5.1+esm2",
            "binary_name": "libcaca0"
        },
        {
            "binary_version": "0.99.beta18-1ubuntu5.1+esm2",
            "binary_name": "libcaca0-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / libcaca

Package

Name
libcaca
Purl
pkg:deb/ubuntu/libcaca@0.99.beta19-2ubuntu0.16.04.2+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta19-2ubuntu0.16.04.2+esm1

Affected versions

0.*

0.99.beta19-2build2~gcc5.1
0.99.beta19-2build2~gcc5.2
0.99.beta19-2ubuntu0.16.04.1
0.99.beta19-2ubuntu0.16.04.2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.99.beta19-2ubuntu0.16.04.2+esm1",
            "binary_name": "caca-utils"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.16.04.2+esm1",
            "binary_name": "caca-utils-dbgsym"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.16.04.2+esm1",
            "binary_name": "libcaca-dev"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.16.04.2+esm1",
            "binary_name": "libcaca0"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.16.04.2+esm1",
            "binary_name": "libcaca0-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / libcaca

Package

Name
libcaca
Purl
pkg:deb/ubuntu/libcaca@0.99.beta19-2ubuntu0.18.04.3?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta19-2ubuntu0.18.04.3

Affected versions

0.*

0.99.beta19-2build2~gcc5.2
0.99.beta19-2build2~gcc5.3
0.99.beta19-2ubuntu0.18.04.1
0.99.beta19-2ubuntu0.18.04.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.99.beta19-2ubuntu0.18.04.3",
            "binary_name": "caca-utils"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.18.04.3",
            "binary_name": "caca-utils-dbgsym"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.18.04.3",
            "binary_name": "libcaca-dev"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.18.04.3",
            "binary_name": "libcaca0"
        },
        {
            "binary_version": "0.99.beta19-2ubuntu0.18.04.3",
            "binary_name": "libcaca0-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / libcaca

Package

Name
libcaca
Purl
pkg:deb/ubuntu/libcaca@0.99.beta19-2.1ubuntu1.20.04.2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta19-2.1ubuntu1.20.04.2

Affected versions

0.*

0.99.beta19-2.1
0.99.beta19-2.1ubuntu1
0.99.beta19-2.1ubuntu1.20.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.99.beta19-2.1ubuntu1.20.04.2",
            "binary_name": "caca-utils"
        },
        {
            "binary_version": "0.99.beta19-2.1ubuntu1.20.04.2",
            "binary_name": "caca-utils-dbgsym"
        },
        {
            "binary_version": "0.99.beta19-2.1ubuntu1.20.04.2",
            "binary_name": "libcaca-dev"
        },
        {
            "binary_version": "0.99.beta19-2.1ubuntu1.20.04.2",
            "binary_name": "libcaca0"
        },
        {
            "binary_version": "0.99.beta19-2.1ubuntu1.20.04.2",
            "binary_name": "libcaca0-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / libcaca

Package

Name
libcaca
Purl
pkg:deb/ubuntu/libcaca@0.99.beta19-2.2ubuntu3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta19-2.2ubuntu3

Affected versions

0.*

0.99.beta19-2.2ubuntu2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.99.beta19-2.2ubuntu3",
            "binary_name": "caca-utils"
        },
        {
            "binary_version": "0.99.beta19-2.2ubuntu3",
            "binary_name": "caca-utils-dbgsym"
        },
        {
            "binary_version": "0.99.beta19-2.2ubuntu3",
            "binary_name": "libcaca-dev"
        },
        {
            "binary_version": "0.99.beta19-2.2ubuntu3",
            "binary_name": "libcaca0"
        },
        {
            "binary_version": "0.99.beta19-2.2ubuntu3",
            "binary_name": "libcaca0-dbgsym"
        }
    ]
}