gsd-2022-1586
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.
Aliases
Aliases
CVE-2022-1586


To clipboard 

{
   GSD: {
      alias: "CVE-2022-1586",
      description: "An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.",
      id: "GSD-2022-1586",
      references: [
         "https://www.suse.com/security/cve/CVE-2022-1586.html",
         "https://access.redhat.com/errata/RHSA-2022:5251",
         "https://access.redhat.com/errata/RHSA-2022:5809",
         "https://advisories.mageia.org/CVE-2022-1586.html",
         "https://ubuntu.com/security/CVE-2022-1586",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2022-1586",
         ],
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         id: "GSD-2022-1586",
         modified: "2023-12-13T01:19:28.490122Z",
         schema_version: "1.4.0",
      },
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               affected_range: "<10.40",
               affected_versions: "All versions before 10.40",
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               cwe_ids: [
                  "CWE-1035",
                  "CWE-125",
                  "CWE-937",
               ],
               date: "2023-03-16",
               description: "An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.",
               fixed_versions: [
                  "10.40",
               ],
               identifier: "CVE-2022-1586",
               identifiers: [
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               ],
               not_impacted: "All versions starting from 10.40",
               package_slug: "conan/pcre2",
               pubdate: "2022-05-16",
               solution: "Upgrade to version 10.40 or above.",
               title: "Out-of-bounds Read",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2022-1586",
                  "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M2GLQQUEY5VFM57CFYXVIFOXN2HUZPDM/",
                  "https://github.com/PCRE2Project/pcre2/commit/50a51cb7e67268e6ad417eb07c9de9bfea5cc55a,",
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               uuid: "733a50dd-1c49-40b8-a51e-400eff691730",
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         impact: {
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               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 6.4,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:P",
                  version: "2.0",
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               exploitabilityScore: 10,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
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               severity: "MEDIUM",
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                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 9.1,
                  baseSeverity: "CRITICAL",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
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         },
         lastModifiedDate: "2023-03-16T05:15Z",
         publishedDate: "2022-05-16T21:15Z",
      },
   },
}


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