fkie_cve-2019-12802
Vulnerability from fkie_nvd
Published
2019-06-13 21:29
Modified
2024-11-21 04:23
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In radare2 through 3.5.1, the rcc_context function of libr/egg/egg_lang.c mishandles changing context. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact (invalid memory access in r_egg_lang_parsechar; invalid free in rcc_pusharg).
References
cve@mitre.orghttps://github.com/radare/radare2/issues/14296Exploit, Patch, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEXZWAMVKGZKHALV4IVWQS2ORJKRH57U/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SX4TLTE75VYUGSPYEKMYFPUZMRDIR7O2/
af854a3a-2127-422b-91ae-364da2661108https://github.com/radare/radare2/issues/14296Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEXZWAMVKGZKHALV4IVWQS2ORJKRH57U/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SX4TLTE75VYUGSPYEKMYFPUZMRDIR7O2/
Impacted products
Vendor Product Version
radare radare2 *
fedoraproject fedora 29
fedoraproject fedora 30


To clipboard 

{
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In radare2 through 3.5.1, the rcc_context function of libr/egg/egg_lang.c mishandles changing context. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact (invalid memory access in r_egg_lang_parsechar; invalid free in rcc_pusharg).",
      },
      {
         lang: "es",
         value: "En radare2 a hasta 3.5.1, la  función rcc_context  de libr/egg/egg_lang.c mishandles changing context. Esto permite a los atacantes remotos causar una denegación de servicio (application crash) o posiblemente tienen otro impacto sin especificar (invalid memory access in r_egg_lang_parsechar; invalid free in rcc_pusharg).",
      },
   ],
   id: "CVE-2019-12802",
   lastModified: "2024-11-21T04:23:36.543",
   metrics: {
      cvssMetricV2: [
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            baseSeverity: "MEDIUM",
            cvssData: {
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               accessVector: "NETWORK",
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               availabilityImpact: "PARTIAL",
               baseScore: 6.8,
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               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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            source: "nvd@nist.gov",
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               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
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               vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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            exploitabilityScore: 1.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
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   published: "2019-06-13T21:29:16.270",
   references: [
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   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
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            {
               lang: "en",
               value: "CWE-416",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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