fkie_cve-2020-35493
Vulnerability from fkie_nvd
Published
2021-01-04 15:15
Modified
2024-11-21 05:27
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1911437Exploit, Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
secalert@redhat.comhttps://security.gentoo.org/glsa/202107-24Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20210212-0007/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1911437Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202107-24Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210212-0007/Third Party Advisory
Impacted products
Vendor Product Version
gnu binutils *
fedoraproject fedora 32
netapp cloud_backup -
netapp ontap_select_deploy_administration_utility -
netapp solidfire\,_enterprise_sds_\&_hci_storage_node -
netapp solidfire_\&_hci_management_node -
broadcom brocade_fabric_operating_system_firmware -
netapp hci_compute_node_firmware -
netapp hci_compute_node -


To clipboard 

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  "cveTags": [],
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      "value": "A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -\u003e out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34."
    },
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      "value": "Se presenta un fallo en el archivo bfd/pef.c de binutils.\u0026#xa0;Un atacante que pueda enviar un archivo PEF dise\u00f1ado para que sea analizado por objdump podr\u00eda causar un desbordamiento del b\u00fafer de pila -) lectura fuera de l\u00edmites que podr\u00eda tener un impacto en la disponibilidad de la aplicaci\u00f3n.\u0026#xa0;Este fallo afecta a binutils versiones anteriores a la 2.34."
    }
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  "id": "CVE-2020-35493",
  "lastModified": "2024-11-21T05:27:24.997",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
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          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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        "obtainAllPrivilege": false,
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