CVE-2020-15999

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remote attacker to potentially exploit heap corruption via a crafted HTML page."}, {"lang": "es", "value": "Un desbordamiento del b\u00fafer de la pila en Freetype en Google Chrome anterior a versi\u00f3n 86.0.4240.111, permit\u00eda a un atacante remoto explotar potencialmente una corrupci\u00f3n de pila por medio de una p\u00e1gina HTML dise\u00f1ada"}], "id": "CVE-2020-15999", "lastModified": "2026-06-17T02:57:36.243", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], 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"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3QVIGAAJ4D62YEJAJJWMCCBCOQ6TVL7/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202011-12"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202012-04"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202401-19"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20240812-0001/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://www.debian.org/security/2021/dsa-4824"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["US Government Resource"], "url": 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{"affected_release": [{"advisory": "RHSA-2020:4351", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:86.0.4240.111-1.el6_10", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2020-10-26T00:00:00Z"}, {"advisory": "RHSA-2020:4907", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "freetype-0:2.8-14.el7_9.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2020-11-04T00:00:00Z"}, {"advisory": "RHSA-2020:4952", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "freetype-0:2.9.1-4.el8_3.1", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-11-05T00:00:00Z"}, {"advisory": "RHSA-2020:4949", "cpe": "cpe:/o:redhat:rhel_e4s:8.0", "package": "freetype-0:2.9.1-4.el8_0.1", "product_name": "Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions", "release_date": "2020-11-05T00:00:00Z"}, {"advisory": "RHSA-2020:4950", "cpe": "cpe:/o:redhat:rhel_eus:8.1", "package": "freetype-0:2.9.1-4.el8_1.1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2020-11-05T00:00:00Z"}, {"advisory": "RHSA-2020:4951", "cpe": "cpe:/o:redhat:rhel_eus:8.2", "package": "freetype-0:2.9.1-4.el8_2.1", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2020-11-05T00:00:00Z"}], "bugzilla": {"description": "freetype: Heap-based buffer overflow due to integer truncation in Load_SBit_Png", "id": "1890210", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890210"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.6", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H", "status": "verified"}, "cwe": "CWE-190->CWE-122", "details": ["Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.", "A heap buffer overflow leading to out-of-bounds write was found in freetype. Memory allocation based on truncated PNG width and height values allows for an out-of-bounds write to occur in application memory when an attacker supplies a specially crafted TTF file."], "mitigation": {"lang": "en:us", "value": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible."}, "name": "CVE-2020-15999", "package_state": [{"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Not affected", "package_name": "go-freetype", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "freetype", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "freetype", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2020-10-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-15999\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-15999\nhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog"], "statement": "Although firefox and thunderbird, as shipped with Red Hat Enterprise Linux 6, bundle a version (2.4.11) of freetype in gtk3-private, the version is not affected by this flaw because the vulnerable code was introduced in a subsequent version of freetype. The freetype package shipped with Red Hat Enterprise Linux 5 and 6 is not affected as the vulnerable code was introduced in a subsequent version of freetype.\ngo-freetype as shipped with Red Hat Advanced Cluster Management for Kubernetes is not affected by this flaw because it ships a pure go implementation of freetype which does not include the vulnerable code.", "threat_severity": "Important"}

{}