发布于3月6日3月6日 Members Oracle Linux: CVE-2023-28879: ELSA-2023-6544:ghostscript security and bug fix update (MODERATE) (Multiple Advisories) Severity 7 CVSS (AV:L/AC:L/Au:N/C:C/I:C/A:C) Published 03/31/2023 Created 11/18/2023 Added 11/16/2023 Modified 11/30/2024 Description 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. Solution(s) oracle-linux-upgrade-ghostscript oracle-linux-upgrade-ghostscript-doc oracle-linux-upgrade-ghostscript-tools-dvipdf oracle-linux-upgrade-ghostscript-tools-fonts oracle-linux-upgrade-ghostscript-tools-printing oracle-linux-upgrade-ghostscript-x11 oracle-linux-upgrade-libgs oracle-linux-upgrade-libgs-devel References https://attackerkb.com/topics/cve-2023-28879 CVE - 2023-28879 ELSA-2023-6544 ELSA-2023-7053
