ghostscript interpreter 代码注入漏洞

漏洞信息详情

Artifex Software Ghostscript是美国Artifex Software公司的一款开源的PostScript（一种用于电子产业和桌面出版领域的页面描述语言和编程语言）解析器。该产品可显示Postscript文件以及在非Postscript打印机上打印Postscript文件。

ghostscript interpreter 存在代码注入漏洞，攻击者可以利用该漏洞在系统上执行任意命令。

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

http://www.debian.org/security/2021/dsa-4972。

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021091404

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3188

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3054

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021091204

来源:access.redhat.com

链接:https://access.redhat.com/security/cve/cve-2021-3781

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164128/Ubuntu-Security-Notice-USN-5075-1.html

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Ghostscript-code-execution-via-Pipe-Handle-Printer-Io-Devices-36378

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3063

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