gsd-2022-40023
Vulnerability from gsd
Modified
2023-12-13 01:19
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.
Aliases
Aliases
CVE-2022-40023


To clipboard 

{
   GSD: {
      alias: "CVE-2022-40023",
      description: "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: "GSD-2022-40023",
      references: [
         "https://advisories.mageia.org/CVE-2022-40023.html",
         "https://www.suse.com/security/cve/CVE-2022-40023.html",
         "https://ubuntu.com/security/CVE-2022-40023",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2022-40023",
         ],
         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: "GSD-2022-40023",
         modified: "2023-12-13T01:19:30.460290Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2022-40023",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
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               },
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         problemtype: {
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                        lang: "eng",
                        value: "n/a",
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         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/sqlalchemy/mako/issues/366",
                  refsource: "MISC",
                  url: "https://github.com/sqlalchemy/mako/issues/366",
               },
               {
                  name: "https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c",
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                  url: "https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c",
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                  url: "https://github.com/sqlalchemy/mako/blob/c2f392e0be52dc67d1b9770ab8cce6a9c736d547/mako/ext/extract.py#L21",
               },
               {
                  name: "https://pyup.io/vulnerabilities/CVE-2022-40023/50870/",
                  refsource: "MISC",
                  url: "https://pyup.io/vulnerabilities/CVE-2022-40023/50870/",
               },
               {
                  name: "[debian-lts-announce] 20220921 [SECURITY] [DLA 3116-1] mako security update",
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                  url: "https://lists.debian.org/debian-lts-announce/2022/09/msg00026.html",
               },
               {
                  name: "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/",
                  refsource: "MISC",
                  url: "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/",
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      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: "<1.2.2",
               affected_versions: "All versions before 1.2.2",
               cvss_v3: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-1333",
                  "CWE-937",
               ],
               date: "2023-08-08",
               description: "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.",
               fixed_versions: [
                  "1.2.2",
               ],
               identifier: "CVE-2022-40023",
               identifiers: [
                  "CVE-2022-40023",
               ],
               not_impacted: "All versions starting from 1.2.2",
               package_slug: "pypi/Mako",
               pubdate: "2022-09-07",
               solution: "Upgrade to version 1.2.2 or above.",
               title: "Inefficient Regular Expression Complexity",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2022-40023",
                  "https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c",
                  "https://pyup.io/vulnerabilities/CVE-2022-40023/50870/",
                  "https://github.com/sqlalchemy/mako/issues/366",
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               ],
               uuid: "51df1b88-053b-4b9d-99bd-2e9b7edc0833",
            },
         ],
      },
      "nvd.nist.gov": {
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                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:sqlalchemy:mako:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "1.2.2",
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            problemtype: {
               problemtype_data: [
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                           lang: "en",
                           value: "NVD-CWE-Other",
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            references: {
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                     name: "https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c",
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                  },
                  {
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                     tags: [
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                     url: "https://github.com/sqlalchemy/mako/issues/366",
                  },
                  {
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                     refsource: "MISC",
                     tags: [
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                     url: "https://github.com/sqlalchemy/mako/blob/c2f392e0be52dc67d1b9770ab8cce6a9c736d547/mako/ext/extract.py#L21",
                  },
                  {
                     name: "[debian-lts-announce] 20220921 [SECURITY] [DLA 3116-1] mako security update",
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         },
         impact: {
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 3.9,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2023-03-01T02:10Z",
         publishedDate: "2022-09-07T13:15Z",
      },
   },
}


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