CVE-2010-2947 (GCVE-0-2010-2947)

Vulnerability from cvelistv5 – Published: 2010-08-24 19:00 – Updated: 2024-08-07 02:55
VLAI
Summary
Heap-based buffer overflow in the HX_split function in string.c in libHX before 3.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a string that is inconsistent with the expected number of fields.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2010-08-20 00:00
Show details on NVD website
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esperado.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":10.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.5\",\"matchCriteriaId\":\"1F48ADCF-FE2D-45CC-9B19-D660011E4069\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7EA83E4A-77E1-4726-A24A-14677521C172\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.10.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07889946-3ECB-4F4C-B87D-0848F012CA1C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.10.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B78E946-66E7-4ACD-81CB-CB4F7A300004\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A732D49D-EAEC-4578-BEA0-E4FCF1281229\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"346A956E-F5DC-49A5-891A-1C754BE2A569\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"71ACD89F-4D68-4EDA-B5D0-34AAC38F9E4E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.22:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DC783A91-7C49-4924-A66C-DBDA27AD1661\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.23:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7875A9FC-019B-4881-9397-A70454FBCEF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.25:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A51B3269-3037-4105-A6D5-15DDECD39E60\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.26:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"185FE342-9A2B-44EC-9B0C-8840829129B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.27:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"57640128-9BD9-4084-B2AE-6BD1C9798712\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:1.28:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"59AA261F-3BB8-4656-9A35-7DC0B8F12B20\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"888DDF56-D6EE-4863-A353-87648261E4DC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A9EF87F8-83A2-408F-9F34-7127D25D45A7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C5F1CF2E-F393-4C70-B1B4-7CA21A245056\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5EBE4306-5953-40FC-B86C-CBF84EAC872E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"826265B6-7022-482F-A682-B175C120F892\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C62316C8-BEB8-41B8-84F8-F946E87036B3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"85217126-6C3F-4DD4-AD12-CCB78CB09A67\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C5695303-7052-47FB-9A22-C2A7CBFD9AB8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6FD38155-40AA-403A-95E0-0FA1D3B49E47\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:2.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C312A5F9-7BDE-44FC-8C6C-A3EA1BED0106\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E28D452E-9C3E-465C-99E4-91B2010F72A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:3.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8EFD706B-7391-4205-997F-05453F7413AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F0E8F69F-D14E-4555-9E67-944819C40177\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF3C525D-DE04-4A60-8025-8DFACBE02BB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jan_engelhardt:libhx:3.3:*:*:*:*:*:*:*\",\"matchCriteri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    "redhat_vex": {
      "current_release_date": "2026-06-27T16:02:59+00:00",
      "cve": "CVE-2010-2947",
      "id": "CVE-2010-2947",
      "initial_release_date": "2010-08-16T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libHX: buffer overrun in HX_split()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2010/cve-2010-2947.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-07-26T01:54:56Z",
      "cve": "CVE-2010-2947",
      "id": "CVE-2010-2947",
      "initial_release_date": "2023-02-15T05:57:57Z",
      "product_status:known_affected": "394",
      "product_status:recommended": "244",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2010-2947",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2010-2947.json",
      "version": "32"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.