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{"acknowledgement": "This issue was discovered by Frediano Ziglio (Red Hat).", "affected_release": [{"advisory": "RHSA-2020:4187", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "spice-0:0.14.0-9.el7_9.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2020-10-06T00:00:00Z"}, {"advisory": "RHSA-2020:4187", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "spice-gtk-0:0.35-5.el7_9.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2020-10-06T00:00:00Z"}, {"advisory": "RHSA-2020:4186", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "spice-0:0.14.2-1.el8_2.1", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-10-06T00:00:00Z"}, {"advisory": "RHSA-2020:4186", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "spice-gtk-0:0.37-1.el8_2.2", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-10-06T00:00:00Z"}, {"advisory": "RHSA-2020:4184", "cpe": "cpe:/a:redhat:rhel_e4s:8.0", "package": "spice-0:0.14.0-7.el8_0.1", "product_name": "Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions", "release_date": "2020-10-06T00:00:00Z"}, {"advisory": "RHSA-2020:4184", "cpe": "cpe:/a:redhat:rhel_e4s:8.0", "package": "spice-gtk-0:0.35-7.el8_0.1", "product_name": "Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions", "release_date": "2020-10-06T00:00:00Z"}, {"advisory": "RHSA-2020:4185", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "spice-0:0.14.2-1.el8_1.1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2020-10-06T00:00:00Z"}, {"advisory": "RHSA-2020:4185", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "spice-gtk-0:0.37-1.el8_1.2", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2020-10-06T00:00:00Z"}], "bugzilla": {"description": "spice: multiple buffer overflow vulnerabilities in QUIC decoding code", "id": "1868435", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868435"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.6", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-120", "details": ["Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.", "Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution."], "name": "CVE-2020-14355", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "spice-client", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "spice-gtk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "spice-server", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "spice", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2020-10-06T12:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-14355\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-14355\nhttps://www.openwall.com/lists/oss-security/2020/10/06/10"], "threat_severity": "Important", "upstream_fix": "spice-0.14.2 1"}