CVE-2020-6851

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{"affected_release": [{"advisory": "RHSA-2020:0262", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "openjpeg2-0:2.3.1-2.el7_7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2020-01-28T00:00:00Z"}, {"advisory": "RHSA-2020:0274", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "openjpeg2-0:2.3.1-2.el8_1", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-01-29T00:00:00Z"}, {"advisory": "RHSA-2020:0296", "cpe": "cpe:/a:redhat:rhel_e4s:8.0", "package": "openjpeg2-0:2.3.0-9.el8_0", "product_name": "Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions", "release_date": "2020-01-30T00:00:00Z"}], "bugzilla": {"description": "openjpeg: Heap-based buffer overflow in opj_t1_clbl_decode_processor()", "id": "1790511", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1790511"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-122", "details": ["OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.", "A heap-based buffer overflow flaw was found in openjpeg in the opj_t1_clbl_decode_processor in libopenjp2.so. Affecting versions through 2.3.1, the highest threat from this vulnerability is to file confidentiality and integrity as well as system availability."], "name": "CVE-2020-6851", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "openjpeg", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "openjpeg", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2020-01-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-6851\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-6851"], "threat_severity": "Important"}

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