CVE-2023-52722

一、漏洞信息
 漏洞编号：[CVE-2023-52722](https://nvd.nist.gov/vuln/detail/CVE-2023-52722)
 漏洞归属组件：[ghostscript](https://gitee.com/src-openeuler/ghostscript)
 漏洞归属的版本：9.52,9.55.0,9.56.1
 CVSS V2.0分值：
  BaseScore：0.0 None
  Vector：CVSS：2.0/
 漏洞简述：
  An issue was discovered in Artifex Ghostscript before 10.03.1. psi/zmisc1.c, when SAFER mode is used, allows eexec seeds other than the Type 1 standard.
 漏洞公开时间：2024-04-28 08:15:07
 漏洞创建时间：2024-04-28 14:37:19
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-52722
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| cve.mitre.org | http://www.openwall.com/lists/oss-security/2024/06/28/2 |  |
| cve.mitre.org | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-52722 | https://bugzilla.suse.com/show_bug.cgi?id=1223852 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2023-52722 | https://bugzilla.suse.com/show_bug.cgi?id=1223852 |
| suse_bugzilla | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 | https://bugzilla.suse.com/show_bug.cgi?id=1223852 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2278775 | https://bugzilla.suse.com/show_bug.cgi?id=1223852 |
| redhat_bugzilla | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 | https://bugzilla.redhat.com/show_bug.cgi?id=2278775 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2023-52722 | https://ubuntu.com/security/CVE-2023-52722 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2023-52722 | https://ubuntu.com/security/CVE-2023-52722 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2023-52722 | https://ubuntu.com/security/CVE-2023-52722 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2023-52722 | https://ubuntu.com/security/CVE-2023-52722 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2023-52722 |
| gentoo |  | https://security.gentoo.org/glsa/202409-03 |
| cve_search |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |
| cve_search |  | http://www.openwall.com/lists/oss-security/2024/06/28/2 |
| mageia |  | http://advisories.mageia.org/MGASA-2024-0180.html |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2023-52722 | https://explore.alas.aws.amazon.com/CVE-2023-52722.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52722 | https://explore.alas.aws.amazon.com/CVE-2023-52722.html |
| snyk | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 | https://security.snyk.io/vuln/SNYK-UNMANAGED-ARTIFEXSOFTWAREGHOSTPDL-6689321 |
| snyk | https://github.com/ArtifexSoftware/ghostpdl/commit/afd7188f74918cb51b5fb89f52b54eb16e8acfd1 | https://security.snyk.io/vuln/SNYK-UNMANAGED-ARTIFEXSOFTWAREGHOSTPDL-6689321 |

</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://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |  | cve.mitre.org |
|  |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |  | suse_bugzilla |
|  |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |  | redhat_bugzilla |
|  |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |  | snyk |
|  |  | https://github.com/ArtifexSoftware/ghostpdl/commit/afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |  | snyk |
| ghostscript |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1 |  | ubuntu |
| ghostscript |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=1ff9a695947967d2d327c45bf5145dd381fc1745 |  | ubuntu |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
    An issue was discovered in Artifex Ghostscript through 10.01.0. psi/zmisc1.c, when SAFER mode is used, allows eexec seeds other than the Type 1 standard. 
 openEuler评分：
  5.5
 Vector：CVSS：2.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
 受影响版本排查(受影响/不受影响)：
  1.master(9.56.1):受影响
2.openEuler-22.03-LTS(9.55.0):受影响
3.openEuler-22.03-LTS-Next(9.55.0):受影响
4.openEuler-22.03-LTS-SP1(9.55.0):受影响
5.openEuler-22.03-LTS-SP2(9.55.0):受影响
6.openEuler-22.03-LTS-SP3(9.55.0):受影响
7.openEuler-24.03-LTS(9.56.1):受影响
8.openEuler-24.03-LTS-Next(9.56.1):受影响
9.openEuler-20.03-LTS-SP1(9.52):不受影响
10.openEuler-20.03-LTS-SP4(9.52):不受影响
11.openEuler-22.03-LTS-SP4(9.55.0):不受影响

修复是否涉及abi变化(是/否)：
  1.master(9.56.1):否
2.openEuler-20.03-LTS-SP1(9.52):否
3.openEuler-20.03-LTS-SP4(9.52):否
4.openEuler-22.03-LTS(9.55.0):否
5.openEuler-22.03-LTS-Next(9.55.0):否
6.openEuler-22.03-LTS-SP1(9.55.0):否
7.openEuler-22.03-LTS-SP2(9.55.0):否
8.openEuler-22.03-LTS-SP3(9.55.0):否
9.openEuler-22.03-LTS-SP4(9.55.0):否
10.openEuler-24.03-LTS(9.56.1):否
11.openEuler-24.03-LTS-Next(9.56.1):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2178

@xiezhipeng1 ,@licihua ,@zhujianwei001 ,@overweight ,@dillon_chen 
**issue处理注意事项:** 
**1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;**
**2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;**
**3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.**
************************************************************************
影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响): 
1.master(9.56.1):
2.openEuler-20.03-LTS-SP1(9.52):
3.openEuler-20.03-LTS-SP4(9.52):
4.openEuler-22.03-LTS(9.55.0):
5.openEuler-22.03-LTS-Next(9.55.0):
6.openEuler-22.03-LTS-SP1(9.55.0):
7.openEuler-22.03-LTS-SP2(9.55.0):
8.openEuler-22.03-LTS-SP3(9.55.0):
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:

修复是否涉及abi变化(是/否)：
1.master(9.56.1):
2.openEuler-20.03-LTS-SP1(9.52):
3.openEuler-20.03-LTS-SP4(9.52):
4.openEuler-22.03-LTS(9.55.0):
5.openEuler-22.03-LTS-Next(9.55.0):
6.openEuler-22.03-LTS-SP1(9.55.0):
7.openEuler-22.03-LTS-SP2(9.55.0):
8.openEuler-22.03-LTS-SP3(9.55.0):
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:

-----------------------------------------------------------------------
issue处理具体操作请参考: 
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

<table><tr><th white-space: nowrap;>参考网址</th> <th white-space: nowrap;>关联pr</th> <th white-space: nowrap;>状态</th> <th white-space: nowrap;>补丁链接</th></tr><tr><td rowspan="1">https://nvd.nist.gov/vuln/detail/CVE-2023-52722</td><td>None</td><td>None</td><td><a href=https://git.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1>https://git.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1</a></td></tr><tr><td rowspan="1">https://ubuntu.com/security/CVE-2023-52722</td><td>None</td><td>None</td><td><a href=https://git.ghostscript.comhttps://discourse.ubuntu.com/c/ubuntu-pro>https://git.ghostscript.comhttps://discourse.ubuntu.com/c/ubuntu-pro</a></td></tr><tr><td rowspan="1">https://www.opencve.io/cve/CVE-2023-52722</td><td>None</td><td>None</td><td><a href=https://git.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1>https://git.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=afd7188f74918cb51b5fb89f52b54eb16e8acfd1</a></td></tr><tr><td>https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-52722</td><td></td><td></td><td></td></tr><tr><td>https://security-tracker.debian.org/tracker/CVE-2023-52722</td><td></td><td></td><td></td></tr></table>

> 说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用[CVE补丁工具](https://gitee.com/openeuler/cve-manager/blob/master/cve-agency-manager/cve_tracking/README.md)。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

影响性分析说明：An issue was discovered in Artifex Ghostscript through 10.01.0. psi/zmisc1.c, when SAFER mode is used, allows eexec seeds other than the Type 1 standard.

openEuler评分: 5.5
openEulerVector向量：CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

受影响版本排查(受影响/不受影响)：
1.master(9.56.1):受影响
2.openEuler-20.03-LTS-SP1(9.52):不受影响
3.openEuler-20.03-LTS-SP4(9.52):不受影响
4.openEuler-22.03-LTS(9.55.0):受影响
5.openEuler-22.03-LTS-Next(9.55.0):受影响
6.openEuler-22.03-LTS-SP1(9.55.0):受影响
7.openEuler-22.03-LTS-SP2(9.55.0):受影响
8.openEuler-22.03-LTS-SP3(9.55.0):受影响
9.openEuler-22.03-LTS-SP4(9.55.0):不受影响
10.openEuler-24.03-LTS:受影响
11.openEuler-24.03-LTS-Next:受影响

修复是否涉及abi变化(是/否)：
1.master(9.56.1):否
2.openEuler-20.03-LTS-SP1(9.52):否
3.openEuler-20.03-LTS-SP4(9.52):否
4.openEuler-22.03-LTS(9.55.0):否
5.openEuler-22.03-LTS-Next(9.55.0):否
6.openEuler-22.03-LTS-SP1(9.55.0):否
7.openEuler-22.03-LTS-SP2(9.55.0):否
8.openEuler-22.03-LTS-SP3(9.55.0):否
9.openEuler-22.03-LTS-SP4(9.55.0):否
10.openEuler-24.03-LTS:否
11.openEuler-24.03-LTS-Next:否
openEuler-22.03-LTS-SP4是已经fix后导出才发布的，因此sp4不受影响

src-openEuler/ghostscript

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内容风险标识

CVE-2023-52722

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