CVE-2013-2852 (GCVE-0-2013-2852)

Vulnerability from cvelistv5 – Published: 2013-06-07 10:00 – Updated: 2024-08-06 15:52
VLAI
Summary
Format string vulnerability in the b43_request_firmware function in drivers/net/wireless/b43/main.c in the Broadcom B43 wireless driver in the Linux kernel through 3.9.4 allows local users to gain privileges by leveraging root access and including format string specifiers in an fwpostfix modprobe parameter, leading to improper construction of an error message.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.ubuntu.com/usn/USN-1919-1 vendor-advisoryx_refsource_UBUNTU
http://git.kernel.org/cgit/linux/kernel/git/linvi… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-1899-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2013-1051.html vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-1920-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1915-1 vendor-advisoryx_refsource_UBUNTU
http://www.debian.org/security/2013/dsa-2766 vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-updates/2013-1… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-1918-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1930-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1917-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1916-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2013-1450.html vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=969518 x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2013/0… mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-1900-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1914-1 vendor-advisoryx_refsource_UBUNTU
Date Public
2013-06-06 00:00
Show details on NVD website
To clipboard 

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      "references": "[{\"url\": \"http://git.kernel.org/cgit/linux/kernel/git/linville/wireless.git/commit/?id=9538cbaab6e8b8046039b4b2eb6c9d614dc782bd\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2013-1051.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2013-1450.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.debian.org/security/2013/dsa-2766\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2013/06/06/13\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1899-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1900-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1914-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1915-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1916-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1917-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1918-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1919-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1920-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1930-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=969518\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://git.kernel.org/cgit/linux/kernel/git/linville/wireless.git/commit/?id=9538cbaab6e8b8046039b4b2eb6c9d614dc782bd\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2013-1051.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2013-1450.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.debian.org/security/2013/dsa-2766\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2013/06/06/13\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1899-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1900-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1914-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1915-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1916-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1917-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1918-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1919-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1920-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1930-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=969518\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "chrome-cve-admin@google.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-134\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2013-2852\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2013-06-07T14:03:20.033\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Format string vulnerability in the b43_request_firmware function in drivers/net/wireless/b43/main.c in the Broadcom B43 wireless driver in the Linux kernel through 3.9.4 allows local users to gain privileges by leveraging root access and including format string specifiers in an fwpostfix modprobe parameter, leading to improper construction of an error message.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de formato de cadena en la funci\u00f3n b43_request_firmware de drivers/net/wireless/b43/main.c en el driver del Broadcom B43 inhalambrico para el kernel Linux hasta la versi\u00f3n v3.9.4 permite a usuarios locales conseguir privilegios haciendo uso de acceso root e incluyendo especificaciones de formato de cadena en un par\u00e1metro fwpostfix modprobe, provocando una construcci\u00f3n inapropiada de un mensaje de 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  }
}


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Tags
Taxonomy of the tags.





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.