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{"affected_release": [{"advisory": "RHSA-2021:1686", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "wpa_supplicant-1:2.9-5.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-05-18T00:00:00Z"}], "bugzilla": {"description": "wpa_supplicant: P2P group information processing vulnerability", "id": "1925152", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1925152"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-120", "details": ["In p2p_copy_client_info of p2p.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution if the target device is performing a Wi-Fi Direct search, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-172937525", "A buffer overflow flaw was found in the P2P (Wi-Fi Direct) support of wpa_supplicant. This flaw allows an attacker within radio range of the vulnerable system to send a specially crafted management frame that triggers a P2P peer device information to be created or updated, leading to the crashing of the wpa_supplicant process or arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability."], "mitigation": {"lang": "en:us", "value": "Disable Wi-Fi P2P support (Wi-Fi Direct) if not needed, by using the control interface command \"P2P_SET disabled 1\" or setting \"p2p_disabled=1\" in wpa_supplicant configuration file."}, "name": "CVE-2021-0326", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "wpa_supplicant", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "wpa_supplicant", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "wpa_supplicant", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2021-02-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-0326\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-0326\nhttps://w1.fi/security/2020-2/wpa_supplicant-p2p-group-info-processing-vulnerability.txt"], "threat_severity": "Moderate", "upstream_fix": "wpa_supplicant 2.10"}