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{"acknowledgement": "Red Hat would like to thank Dai Ge (Chinese Academy of Sciences) for reporting this issue.", "bugzilla": {"description": "jbig2dec: Integer overflow in the jbig2_image_compose_function", "id": "1443897", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1443897"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "status": "draft"}, "cwe": "CWE-190", "details": ["Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2_image_compose function in jbig2_image.c during operations on a crafted .jb2 file, leading to a denial of service (application crash) or disclosure of sensitive information from process memory."], "name": "CVE-2017-7976", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:openshift:2", "fix_state": "Not affected", "package_name": "ghostscript", "product_name": "Red Hat OpenShift Enterprise 2"}], "public_date": "2017-03-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-7976\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-7976"], "threat_severity": "Low"}