osbs-client up to 0.56.0 yaml.load YAML File input validation

Summaryinfo

A vulnerability was found in osbs-client up to 0.56.0. It has been classified as critical. This impacts the function yaml.load. Performing a manipulation as part of YAML File results in input validation. This vulnerability is identified as CVE-2019-10135. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in osbs-client up to 0.56.0. It has been classified as critical. This affects the function yaml.load. The manipulation as part of a YAML File leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A flaw was found in the yaml.load() function in the osbs-client versions since 0.46 before 0.56.1. Insecure use of the yaml.load() function allowed the user to load any suspicious object for code execution via the parsing of malicious YAML files.

The weakness was released 07/11/2019 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2019-10135 since 03/27/2019. The exploitability is told to be easy. It is possible to initiate the attack remotely. The requirement for exploitation is a authentication. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 0.56.1 eliminates this vulnerability.

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Productinfo

Name

• osbs-client

Version

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6
• 0.7
• 0.8
• 0.9
• 0.10
• 0.11
• 0.12
• 0.13
• 0.14
• 0.15
• 0.16
• 0.17
• 0.18
• 0.19
• 0.20
• 0.21
• 0.22
• 0.23
• 0.24
• 0.25
• 0.26
• 0.27
• 0.28
• 0.29
• 0.30
• 0.31
• 0.32
• 0.33
• 0.34
• 0.35
• 0.36
• 0.37
• 0.38
• 0.39
• 0.40
• 0.41
• 0.42
• 0.43
• 0.44
• 0.45
• 0.46
• 0.47
• 0.48
• 0.49
• 0.50
• 0.51
• 0.52
• 0.53
• 0.54
• 0.55
• 0.56.0

CPE 2.3info

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CPE 2.2info

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