pysec-2022-260
Vulnerability from pysec
Published
2022-09-07 13:15
Modified
2022-09-07 14:38
Details

Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.

Impacted products
Name purl
mako pkg:pypi/mako
Aliases


To clipboard 

{
   affected: [
      {
         package: {
            ecosystem: "PyPI",
            name: "mako",
            purl: "pkg:pypi/mako",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "925760291d6efec64fda6e9dd1fd9cfbd5be068c",
                  },
               ],
               repo: "https://github.com/sqlalchemy/mako",
               type: "GIT",
            },
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "1.2.2",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
         versions: [
            "0.1.0",
            "0.1.1",
            "0.1.10",
            "0.1.2",
            "0.1.3",
            "0.1.4",
            "0.1.5",
            "0.1.6",
            "0.1.7",
            "0.1.8",
            "0.1.9",
            "0.2.0",
            "0.2.1",
            "0.2.2",
            "0.2.3",
            "0.2.4",
            "0.2.5",
            "0.3.0",
            "0.3.1",
            "0.3.2",
            "0.3.3",
            "0.3.4",
            "0.3.5",
            "0.3.6",
            "0.4.0",
            "0.4.1",
            "0.4.2",
            "0.5.0",
            "0.6.0",
            "0.6.1",
            "0.6.2",
            "0.7.0",
            "0.7.1",
            "0.7.2",
            "0.7.3",
            "0.8.0",
            "0.8.1",
            "0.9.0",
            "0.9.1",
            "1.0.0",
            "1.0.1",
            "1.0.10",
            "1.0.11",
            "1.0.12",
            "1.0.13",
            "1.0.14",
            "1.0.2",
            "1.0.3",
            "1.0.4",
            "1.0.5",
            "1.0.6",
            "1.0.7",
            "1.0.8",
            "1.0.9",
            "1.1.0",
            "1.1.1",
            "1.1.2",
            "1.1.3",
            "1.1.4",
            "1.1.5",
            "1.1.6",
            "1.2.0",
            "1.2.1",
         ],
      },
   ],
   aliases: [
      "CVE-2022-40023",
      "GHSA-v973-fxgf-6xhp",
   ],
   details: "Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.",
   id: "PYSEC-2022-260",
   modified: "2022-09-07T14:38:27.809318Z",
   published: "2022-09-07T13:15:00Z",
   references: [
      {
         type: "FIX",
         url: "https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c",
      },
      {
         type: "WEB",
         url: "https://pyup.io/vulnerabilities/CVE-2022-40023/50870/",
      },
      {
         type: "REPORT",
         url: "https://github.com/sqlalchemy/mako/issues/366",
      },
      {
         type: "WEB",
         url: "https://github.com/sqlalchemy/mako/blob/c2f392e0be52dc67d1b9770ab8cce6a9c736d547/mako/ext/extract.py#L21",
      },
      {
         type: "ADVISORY",
         url: "https://github.com/advisories/GHSA-v973-fxgf-6xhp",
      },
   ],
}


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