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{"affected_release": [{"advisory": "RHSA-2023:7053", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "ghostscript-0:9.27-11.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-11-14T00:00:00Z"}, {"advisory": "RHSA-2023:6544", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "ghostscript-0:9.54.0-13.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-11-07T00:00:00Z"}], "bugzilla": {"description": "ghostscript: buffer overflow in base/sbcp.c leading to data corruption", "id": "2184585", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2184585"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-787", "details": ["In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written."], "name": "CVE-2023-28879", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "gimp:flatpak/ghostscript", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2023-03-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-28879\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-28879\nhttps://artifex.com/news/critical-security-vulnerability-fixed-in-ghostscript\nhttps://offsec.almond.consulting/ghostscript-cve-2023-28879.html\nhttps://www.openwall.com/lists/oss-security/2023/04/12/4"], "threat_severity": "Moderate"}