CVE-2023-4504

一、漏洞信息
 漏洞编号：[CVE-2023-4504](https://nvd.nist.gov/vuln/detail/CVE-2023-4504)
 漏洞归属组件：[cups](https://gitee.com/src-openeuler/cups)
 漏洞归属的版本：2.2.13,2.3.3,2.4.0
 CVSS V3.0分值：
  BaseScore：7.8 High
  Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
 漏洞简述：
  Due to failure in validating the length provided by an attacker-crafted PPD 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.
 漏洞公开时间：2023-09-21 23:15:12
 漏洞创建时间：2023-09-21 14:03:21
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-4504
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| cve.takeonme.org | https://github.com/OpenPrinting/cups/releases/tag/v2.4.7 |  |
| cve.takeonme.org | https://github.com/OpenPrinting/cups/security/advisories/GHSA-pf5r-86w9-678h |  |
| cve.takeonme.org | https://github.com/OpenPrinting/libppd/security/advisories/GHSA-4f65-6ph5-qwh6 |  |
| cve.takeonme.org | https://lists.debian.org/debian-lts-announce/2023/09/msg00041.html |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WHEJIYMMAIXU2EC35MGTB5LGGO2FFJE/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WVS4I7JG3LISFPKTM6ADKJXXEPEEWBQ/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMYDKIE4PSJDEMC5OWNFCDMHFGLJ57XG/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXPVADB56NMLJWG4IZ3OZBNJ2ZOLPQJ6/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T2GSPQAFK2Z6L57TRXEKZDF42K2EVBH7/ |  |
| cve.takeonme.org | https://takeonme.org/cves/CVE-2023-4504.html |  |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4504 | https://ubuntu.com/security/CVE-2023-4504 |
| ubuntu | https://takeonme.org/cves/CVE-2023-4504.html | https://ubuntu.com/security/CVE-2023-4504 |
| ubuntu | https://ubuntu.com/security/notices/USN-6391-1 | https://ubuntu.com/security/CVE-2023-4504 |
| ubuntu | https://ubuntu.com/security/notices/USN-6392-1 | https://ubuntu.com/security/CVE-2023-4504 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2023-4504 | https://ubuntu.com/security/CVE-2023-4504 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2023-4504 | https://ubuntu.com/security/CVE-2023-4504 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2023-4504 | https://ubuntu.com/security/CVE-2023-4504 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2023-4504 |
| oracle |  | https://www.oracle.com/security-alerts/bulletinoct2023.html |
| cve_search |  | https://github.com/OpenPrinting/libppd/security/advisories/GHSA-4f65-6ph5-qwh6 |
| cve_search |  | https://github.com/OpenPrinting/cups/security/advisories/GHSA-pf5r-86w9-678h |
| cve_search |  | https://takeonme.org/cves/CVE-2023-4504.html |
| cve_search |  | https://github.com/OpenPrinting/cups/releases/tag/v2.4.7 |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WVS4I7JG3LISFPKTM6ADKJXXEPEEWBQ/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WHEJIYMMAIXU2EC35MGTB5LGGO2FFJE/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMYDKIE4PSJDEMC5OWNFCDMHFGLJ57XG/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T2GSPQAFK2Z6L57TRXEKZDF42K2EVBH7/ |
| cve_search |  | https://lists.debian.org/debian-lts-announce/2023/09/msg00041.html |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXPVADB56NMLJWG4IZ3OZBNJ2ZOLPQJ6/ |
| mageia |  | http://advisories.mageia.org/MGASA-2023-0284.html |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2023-4504 | https://explore.alas.aws.amazon.com/CVE-2023-4504.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4504 | https://explore.alas.aws.amazon.com/CVE-2023-4504.html |
| snyk | https://github.com/OpenPrinting/cups/commit/2431caddb7e6a87f04ac90b5c6366ad268b6ff31 | https://security.snyk.io/vuln/SNYK-UNMANAGED-OPENPRINTINGCUPS-5914927 |
| snyk | https://github.com/OpenPrinting/libppd/commit/262c909ac5b8676d1c221584c5a760e5e83fae66 | https://security.snyk.io/vuln/SNYK-UNMANAGED-OPENPRINTINGCUPS-5914927 |
| snyk | https://github.com/OpenPrinting/cups/commit/2431caddb7e6a87f04ac90b5c6366ad268b6ff31 | https://security.snyk.io/vuln/SNYK-UNMANAGED-OPENPRINTINGLIBPPD-5914928 |
| snyk | https://github.com/OpenPrinting/libppd/commit/262c909ac5b8676d1c221584c5a760e5e83fae66 | https://security.snyk.io/vuln/SNYK-UNMANAGED-OPENPRINTINGLIBPPD-5914928 |
| cve.takeonme.org | https://lists.debian.org/debian-lts-announce/2023/09/msg00041.html |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WHEJIYMMAIXU2EC35MGTB5LGGO2FFJE/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WVS4I7JG3LISFPKTM6ADKJXXEPEEWBQ/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMYDKIE4PSJDEMC5OWNFCDMHFGLJ57XG/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXPVADB56NMLJWG4IZ3OZBNJ2ZOLPQJ6/ |  |
| cve.takeonme.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T2GSPQAFK2Z6L57TRXEKZDF42K2EVBH7/ |  |
| cve.takeonme.org | https://github.com/OpenPrinting/cups/releases/tag/v2.4.7 |  |
| cve.takeonme.org | https://github.com/OpenPrinting/cups/security/advisories/GHSA-pf5r-86w9-678h |  |
| cve.takeonme.org | https://github.com/OpenPrinting/libppd/security/advisories/GHSA-4f65-6ph5-qwh6 |  |
| cve.takeonme.org | https://takeonme.org/cves/CVE-2023-4504.html |  |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  openBrain开源漏洞感知系统
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/OpenPrinting/cups/commit/2431caddb7e6a87f04ac90b5c6366ad268b6ff31 |  | snyk |
|  |  | https://github.com/OpenPrinting/libppd/commit/262c909ac5b8676d1c221584c5a760e5e83fae66 |  | snyk |
|  |  | https://github.com/OpenPrinting/cups/commit/2431caddb7e6a87f04ac90b5c6366ad268b6ff31 |  | debian |
|  |  | https://github.com/OpenPrinting/libppd/commit/262c909ac5b8676d1c221584c5a760e5e83fae66 |  | debian |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
            由于验证攻击者特制的PostScript文档提供的长度失败，CUPS和libppd容易受到基于堆的缓冲区溢出的影响，并且可能会执行代码     
 openEuler评分：
  8.8
 Vector：CVSS：3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP1(2.2.13):受影响
2.openEuler-20.03-LTS-SP3(2.2.13):受影响
3.openEuler-22.03-LTS(2.4.0):受影响
4.openEuler-22.03-LTS-SP1(2.4.0):受影响
5.openEuler-22.03-LTS-SP2(2.4.0):受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1(2.2.13):否
2.openEuler-20.03-LTS-SP3(2.2.13):否
3.openEuler-22.03-LTS(2.4.0):否
4.openEuler-22.03-LTS-SP1(2.4.0):否
5.openEuler-22.03-LTS-SP2(2.4.0):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2023-1752

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