中危 OpenPrinting CUPS/libppd Postscript 解析堆溢出 (CVE-2023-4504)
CVE编号
CVE-2023-4504利用情况
暂无补丁情况
官方补丁披露时间
2023-09-22漏洞描述
Due to failure in validating the length provided by an attacker-crafted PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | openprinting | cups | * | Up to (excluding) 2.4.7 | |||||
| 运行在以下环境 | |||||||||
| 应用 | openprinting | libppd | 2.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | cups | * | Up to (excluding) 2.4.7-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | cups | * | Up to (excluding) 2.4.7-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | cups | * | Up to (excluding) 1.6.3-51.amzn2.0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | cups | * | Up to (excluding) 2.3.3op2-18.amzn2023.0.7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | cups | * | Up to (excluding) 1.4.2-67.25.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | cups | * | Up to (excluding) 2.2.10-6+deb10u9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | cups | * | Up to (excluding) 2.3.3op2-3+deb11u4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | cups | * | Up to (excluding) 2.4.2-3+deb12u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | cups | * | Up to (excluding) 2.4.2-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | cups-client-debuginfo | * | Up to (excluding) 2.4.7-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | libppd-debugsource | * | Up to (excluding) 2.4.7-1.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_39 | libppd-debugsource | * | Up to (excluding) 2.4.7-1.fc39 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | cups-client | * | Up to (excluding) 1.7.5-20.46.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | cups | * | Up to (excluding) 2.3.1-9ubuntu1.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | cups | * | Up to (excluding) 2.4.1op1-1ubuntu4.7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | cups | * | Up to (excluding) 2.3.0.8-deepin1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | cups | * | Up to (excluding) cups-2.2.13-19.up4.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-787 | 跨界内存写 |
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