fkie_cve-2022-27943
Vulnerability from fkie_nvd
Published
2022-03-26 13:15
Modified
2024-11-21 06:56
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
References
cve@mitre.orghttps://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039Exploit, Issue Tracking, Vendor Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=28995Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=28995Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
gnu gcc 11.2
fedoraproject fedora 36


To clipboard 

{
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                     matchCriteriaId: "ED8CAF0C-9804-4C44-9905-E123C87B9952",
                     vulnerable: true,
                  },
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.",
      },
      {
         lang: "es",
         value: "El archivo libiberty/rust-demangle.c en GNU GCC versión 11.2, permite un consumo de pila en demangle_const, como lo demuestra nm-new",
      },
   ],
   id: "CVE-2022-27943",
   lastModified: "2024-11-21T06:56:31.040",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 4.3,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
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               scope: "UNCHANGED",
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   published: "2022-03-26T13:15:07.900",
   references: [
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         source: "cve@mitre.org",
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   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
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            {
               lang: "en",
               value: "CWE-674",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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