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CVE-2010-3847 (GCVE-0-2010-3847)

Vulnerability from cvelistv5 – Published: 2011-01-07 18:00 – Updated: 2024-08-07 03:26
VLAI
Summary
elf/dl-load.c in ld.so in the GNU C Library (aka glibc or libc6) through 2.11.2, and 2.12.x through 2.12.1, does not properly handle a value of $ORIGIN for the LD_AUDIT environment variable, which allows local users to gain privileges via a crafted dynamic shared object (DSO) located in an arbitrary directory.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://security.gentoo.org/glsa/glsa-201011-01.xml vendor-advisoryx_refsource_GENTOO
http://www.vmware.com/security/advisories/VMSA-20… x_refsource_CONFIRM
http://support.avaya.com/css/P8/documents/100120941 x_refsource_CONFIRM
http://seclists.org/fulldisclosure/2010/Oct/257 mailing-listx_refsource_FULLDISC
http://www.redhat.com/support/errata/RHSA-2010-08… vendor-advisoryx_refsource_REDHAT
https://lists.opensuse.org/opensuse-security-anno… vendor-advisoryx_refsource_SUSE
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
https://www.exploit-db.com/exploits/44025/ exploitx_refsource_EXPLOIT-DB
https://www.exploit-db.com/exploits/44024/ exploitx_refsource_EXPLOIT-DB
http://www.debian.org/security/2010/dsa-2122 vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-1009-1 vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=643306 x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/515545/100… mailing-listx_refsource_BUGTRAQ
https://rhn.redhat.com/errata/RHSA-2010-0787.html vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/44154 vdb-entryx_refsource_BID
http://seclists.org/fulldisclosure/2010/Oct/294 mailing-listx_refsource_FULLDISC
http://secunia.com/advisories/42787 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0025 vdb-entryx_refsource_VUPEN
http://sourceware.org/ml/libc-hacker/2010-10/msg0… mailing-listx_refsource_MLIST
http://seclists.org/fulldisclosure/2010/Oct/292 mailing-listx_refsource_FULLDISC
http://www.kb.cert.org/vuls/id/537223 third-party-advisoryx_refsource_CERT-VN
Date Public
2010-10-18 00:00
Show details on NVD website

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          "lang": "en",
          "value": "elf/dl-load.c in ld.so in the GNU C Library (aka glibc or libc6) through 2.11.2, and 2.12.x through 2.12.1, does not properly handle a value of $ORIGIN for the LD_AUDIT environment variable, which allows local users to gain privileges via a crafted dynamic shared object (DSO) located in an arbitrary directory."
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          "lang": "es",
          "value": "elf/dl-load.c de ld.so en la Biblioteca GNU C (tambi\u00e9n conocida como glibc o libc6) hasta v2.11.2, y v2.12.x hasta v2.12.1 no maneja adecuadamente un valor de $ORIGIN de la variable de entorno LD_AUDIT, esto permite a usuarios locales aumentar sus privilegios mediante un objeto din\u00e1mico compartido (DSO) ubicado en un directorio aleatorio."
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                "negate": false,
                "operator": "OR"
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            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "elf/dl-load.c in ld.so in the GNU C Library (aka glibc or libc6) through 2.11.2, and 2.12.x through 2.12.1, does not properly handle a value of $ORIGIN for the LD_AUDIT environment variable, which allows local users to gain privileges via a crafted dynamic shared object (DSO) located in an arbitrary directory."
          },
          {
            "lang": "es",
            "value": "elf/dl-load.c de ld.so en la Biblioteca GNU C (tambi\u00e9n conocida como glibc o libc6) hasta v2.11.2, y v2.12.x hasta v2.12.1 no maneja adecuadamente un valor de $ORIGIN de la variable de entorno LD_AUDIT, esto permite a usuarios locales aumentar sus privilegios mediante un objeto din\u00e1mico compartido (DSO) ubicado en un directorio aleatorio."
          }
        ],
        "id": "CVE-2010-3847",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 6.9,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
                "version": "2.0"
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              "exploitabilityScore": 3.4,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
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        "published": "2011-01-07T19:00:17.780",
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        "vulnStatus": "Modified",
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                "value": "CWE-59"
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    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T13:00:37+00:00",
      "cve": "CVE-2010-3847",
      "id": "CVE-2010-3847",
      "initial_release_date": "2010-10-18T00:00:00+00:00",
      "product_status:fixed": "402",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "glibc: ld.so insecure handling of $ORIGIN in LD_AUDIT for setuid/setgid programs",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2010/cve-2010-3847.json",
      "version": "3"
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    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2025-03-16T14:31:00Z",
      "cve": "CVE-2010-3847",
      "id": "CVE-2010-3847",
      "initial_release_date": "2023-02-15T05:56:31Z",
      "product_status:recommended": "42",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2010-3847",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2010-3847.json",
      "version": "6"
    }
  }
}



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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.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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