UBUNTU-CVE-2019-6292

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Source
https://ubuntu.com/security/CVE-2019-6292
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-6292.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-6292
Related
Published
2019-01-15T00:29:00Z
Modified
2024-12-18T16:40:36Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in singledocparser.cpp in yaml-cpp (aka LibYaml-C++) 0.6.2. Stack Exhaustion occurs in YAML::SingleDocParser, and there is a stack consumption problem caused by recursive stack frames: HandleCompactMap, HandleMap, HandleFlowSequence, HandleSequence, HandleNode. Remote attackers could leverage this vulnerability to cause a denial-of-service via a cpp file.

References

Affected packages

Ubuntu:Pro:14.04:LTS / yaml-cpp

Package

Name
yaml-cpp
Purl
pkg:deb/ubuntu/yaml-cpp?arch=src?distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

0.*

0.3.0-1
0.5.1-1

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:16.04:LTS / yaml-cpp

Package

Name
yaml-cpp
Purl
pkg:deb/ubuntu/yaml-cpp?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

0.*

0.5.2-2
0.5.2-3
0.5.2-4ubuntu1~16.04.4

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:16.04:LTS / yaml-cpp0.3

Package

Name
yaml-cpp0.3
Purl
pkg:deb/ubuntu/yaml-cpp0.3?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

0.*

0.3.0-1.2

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:18.04:LTS / yaml-cpp

Package

Name
yaml-cpp
Purl
pkg:deb/ubuntu/yaml-cpp?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

0.*

0.5.2-4ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:18.04:LTS / yaml-cpp0.3

Package

Name
yaml-cpp0.3
Purl
pkg:deb/ubuntu/yaml-cpp0.3?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

0.*

0.3.0-1.2

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:20.04:LTS / yaml-cpp

Package

Name
yaml-cpp
Purl
pkg:deb/ubuntu/yaml-cpp?arch=src?distro=focal

Affected ranges

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

Affected versions

0.*

0.6.2-4fakesync1
0.6.2-4ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}