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{"affected_release": [{"advisory": "RHSA-2023:4034", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:16-8080020230608150024.63b34585", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-07-12T00:00:00Z"}, {"advisory": "RHSA-2023:4035", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:18-8080020230607122508.63b34585", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-07-12T00:00:00Z"}, {"advisory": "RHSA-2023:7207", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "c-ares-0:1.13.0-9.el8_9.1", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-11-14T00:00:00Z"}, {"advisory": "RHSA-2023:4033", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "nodejs:16-8060020230620060944.ad008a3a", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-07-12T00:00:00Z"}, {"advisory": "RHSA-2023:7392", "cpe": "cpe:/o:redhat:rhel_eus:8.6", "package": "c-ares-0:1.13.0-6.el8_6.2", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-11-21T00:00:00Z"}, {"advisory": "RHSA-2023:7543", "cpe": "cpe:/o:redhat:rhel_eus:8.8", "package": "c-ares-0:1.13.0-6.el8_8.3", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2023-11-28T00:00:00Z"}, {"advisory": "RHSA-2023:3577", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "nodejs:18-9020020230531092345.rhel9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-06-14T00:00:00Z"}, {"advisory": "RHSA-2023:3586", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "nodejs-1:16.19.1-2.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-06-14T00:00:00Z"}, {"advisory": "RHSA-2023:6635", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "c-ares-0:1.19.1-1.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-11-07T00:00:00Z"}, {"advisory": "RHSA-2023:6635", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "c-ares-0:1.19.1-1.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-11-07T00:00:00Z"}, {"advisory": "RHSA-2023:4036", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "nodejs-1:16.18.1-4.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2023-07-12T00:00:00Z"}, {"advisory": "RHSA-2023:4039", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-nodejs14-nodejs-0:14.21.3-4.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2023-07-12T00:00:00Z"}], "bugzilla": {"description": "c-ares: Buffer Underwrite in ares_inet_net_pton()", "id": "2209497", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2209497"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H", "status": "verified"}, "details": ["c-ares is an asynchronous resolver library. ares_inet_net_pton() is vulnerable to a buffer underflow for certain ipv6 addresses, in particular \"0::00:00:00/2\" was found to cause an issue.  C-ares only uses this function internally for configuration purposes which would require an administrator to configure such an address via ares_set_sortlist(). However, users may externally use ares_inet_net_pton() for other purposes and thus be vulnerable to more severe issues. This issue has been fixed in 1.19.1.", "A vulnerability was found in c-ares. This issue occurs in the ares_inet_net_pton() function, which is vulnerable to a buffer underflow for certain ipv6 addresses. \"0::00:00:00/2\" in particular was found to cause an issue. C-ares only uses this function internally for configuration purposes, which would require an administrator to configure such an address via ares_set_sortlist()."], "name": "CVE-2023-31130", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "c-ares", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "c-ares", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2023-05-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-31130\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-31130\nhttps://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v"], "threat_severity": "Moderate"}