suse-su-2022:3560-1
Vulnerability from csaf_suse
Published
2022-10-11 07:43
Modified
2022-10-11 07:43
Summary
Security update for snakeyaml

Notes

Title of the patch
Security update for snakeyaml
Description of the patch
This update for snakeyaml fixes the following issues: snakeyaml was upgraded to version 1.31: - CVE-2022-25857: Fixed DoS due missing to nested depth limitation for collections (bsc#1202932). - CVE-2022-38749: Fixed DoS due to stack overflow in parser (bsc#1202932). - CVE-2022-38751: Fixed DoS due to parsing of untrusted yaml files (bsc#1203153). - CVE-2022-38752: Fixed DoS due to stack overflow in parser (bsc#1203154). - CVE-2022-38750: Fixed DoS due to parsing of untrusted yaml files (bsc#1203158). - CVE-2020-13936: Fixed arbitrary code execution when attacker is able to modify templates (bsc#1183360).
Patchnames
SUSE-2022-3560,SUSE-SLE-Module-SUSE-Manager-Server-4.1-2022-3560
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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        "title": "Patchnames"
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      ],
      "notes": [
        {
          "category": "general",
          "text": "An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.",
          "title": "CVE description"
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          "title": "CVE description"
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        {
          "category": "general",
          "text": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow.",
          "title": "CVE description"
        }
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        {
          "category": "general",
          "text": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow.",
          "title": "CVE description"
        }
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        },
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      ],
      "title": "CVE-2022-38752"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.