FKIE_CVE-2022-23219

Vulnerability from fkie_nvd - Published: 2022-01-14 07:15 - Updated: 2025-05-05 17:17
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
References
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2022/10/msg00021.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202208-24Third Party Advisory
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=22542Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/10/msg00021.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202208-24Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=22542Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
gnu glibc *
oracle communications_cloud_native_core_binding_support_function 22.1.3
oracle communications_cloud_native_core_network_function_cloud_native_environment 22.1.0
oracle communications_cloud_native_core_network_repository_function 22.1.2
oracle communications_cloud_native_core_network_repository_function 22.2.0
oracle communications_cloud_native_core_security_edge_protection_proxy 22.1.1
oracle communications_cloud_native_core_unified_data_repository 22.2.0
oracle enterprise_operations_monitor 4.3
oracle enterprise_operations_monitor 4.4
oracle enterprise_operations_monitor 5.0
debian debian_linux 10.0
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      "value": "The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution."
    },
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    }
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  "id": "CVE-2022-23219",
  "lastModified": "2025-05-05T17:17:55.843",
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  • 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.
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