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SUSE-SU-2022:1072-1

Vulnerability from csaf_suse - Published: 2022-04-01 09:44 - Updated: 2022-04-01 09:44
Summary
Security update for yaml-cpp
Severity
Moderate
Notes
Title of the patch: Security update for yaml-cpp
Description of the patch: This update for yaml-cpp fixes the following issues: - CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227). - CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230). - CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004). - CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021).
Patchnames: SUSE-2022-1072,SUSE-SLE-WE-12-SP5-2022-1072
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2018-20573
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Workstation Extension 12 SP5:libyaml-cpp0_5-0.5.3-3.6.3.x86_64 —
Vendor Fix
Threats
Impact moderate
CVE-2018-20574
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 1 product, the same list as for CVE-2018-20573
Threats
Impact moderate
CVE-2019-6285
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 1 product, the same list as for CVE-2018-20573
Threats
Impact moderate
CVE-2019-6292
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 1 product, the same list as for CVE-2018-20573
Threats
Impact moderate
References
To clipboard 

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    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


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