CVE-2024-33870

一、漏洞信息
 漏洞编号：[CVE-2024-33870](https://nvd.nist.gov/vuln/detail/CVE-2024-33870)
 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. There is path traversal (via a crafted PostScript document) to arbitrary files if the current directory is in the permitted paths. For example, there can be a transformation of ../../foo to ./../../foo and this will grant access if ./ is permitted.
 漏洞公开时间：2024-07-04 03:15:03
 漏洞创建时间：2024-05-10 05:44:27
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-33870
<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 | https://bugs.ghostscript.com/show_bug.cgi?id=707686 |  |
| cve.mitre.org | https://www.openwall.com/lists/oss-security/2024/06/28/2 |  |
| suse_bugzilla | https://bugs.ghostscript.com/show_bug.cgi?id=707686 | https://bugzilla.suse.com/show_bug.cgi?id=1226944 |
| suse_bugzilla | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80 | https://bugzilla.suse.com/show_bug.cgi?id=1226944 |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-33870 | https://bugzilla.suse.com/show_bug.cgi?id=1226944 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2293959 | https://bugzilla.suse.com/show_bug.cgi?id=1226944 |
| redhat_bugzilla | https://bugs.ghostscript.com/show_bug.cgi?id=707686 | https://bugzilla.redhat.com/show_bug.cgi?id=2293959 |
| redhat_bugzilla | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80 | https://bugzilla.redhat.com/show_bug.cgi?id=2293959 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:6197 | https://bugzilla.redhat.com/show_bug.cgi?id=2293959 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:6466 | https://bugzilla.redhat.com/show_bug.cgi?id=2293959 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-33870 | https://ubuntu.com/security/CVE-2024-33870 |
| ubuntu | https://ghostscript.readthedocs.io/en/gs10.03.1/News.html | https://ubuntu.com/security/CVE-2024-33870 |
| ubuntu | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80 (ghostpdl-10.03.1) | https://ubuntu.com/security/CVE-2024-33870 |
| ubuntu | https://ubuntu.com/security/notices/USN-6835-1 | https://ubuntu.com/security/CVE-2024-33870 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-33870 | https://ubuntu.com/security/CVE-2024-33870 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-33870 | https://ubuntu.com/security/CVE-2024-33870 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-33870 | https://ubuntu.com/security/CVE-2024-33870 |
| ubuntu | https://bugs.ghostscript.com/show_bug.cgi?id=707686 | https://ubuntu.com/security/CVE-2024-33870 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-33870 |
| gentoo |  | https://security.gentoo.org/glsa/202409-03 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2024-33870 |
| cve_search |  | https://bugs.ghostscript.com/show_bug.cgi?id=707686 |
| cve_search |  | https://www.openwall.com/lists/oss-security/2024/06/28/2 |
| mageia |  | http://advisories.mageia.org/MGASA-2024-0192.html |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-33870 | https://explore.alas.aws.amazon.com/CVE-2024-33870.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-33870 | https://explore.alas.aws.amazon.com/CVE-2024-33870.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://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80 |  | suse_bugzilla |
|  |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80 |  | redhat_bugzilla |
|  |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80 (ghostpdl-10.03.1) |  | ubuntu |
| ghostscript |  | https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80 |  | 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 before 10.03.1. There is path traversal (via a crafted PostScript document) to arbitrary files if the current directory is in the permitted paths. For example, there can be a transformation of ../../foo to ./../../foo and this will grant access if ./ is permitted. 
 openEuler评分：
  0.0
 Vector：CVSS：2.0/None
 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):受影响
3.openEuler-20.03-LTS-SP4(9.52):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):受影响
10.openEuler-24.03-LTS(9.56.1):受影响
11.openEuler-24.03-LTS-Next(9.56.1):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>https://nvd.nist.gov/vuln/detail/CVE-2024-33870</td><td></td><td></td><td></td></tr><tr><td rowspan="1">https://ubuntu.com/security/CVE-2024-33870</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><br /><a href=https://git.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80>https://git.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80</a></td></tr><tr><td>https://www.opencve.io/cve/CVE-2024-33870</td><td></td><td></td><td></td></tr><tr><td>https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-33870</td><td></td><td></td><td></td></tr><tr><td rowspan="1">https://security-tracker.debian.org/tracker/CVE-2024-33870</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=79aef19c685984dc3da2dc090450407d9fbcff80>https://git.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=79aef19c685984dc3da2dc090450407d9fbcff80</a></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 before 10.03.1. There is path traversal (via a crafted PostScript document) to arbitrary files if the current directory is in the permitted paths. For example, there can be a transformation of ../../foo to ./../../foo and this will grant access if ./ is permitted.

openEuler评分:(评分和向量)
0.0
None

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):受影响
3.openEuler-20.03-LTS-SP4(9.52):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):受影响
10.openEuler-24.03-LTS(9.56.1):受影响
11.openEuler-24.03-LTS-Next(9.56.1):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

@dillon_chen 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 需分析 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|An issue was discovered in Artifex Ghostscript before 10.03.1. There is path traversal (via a crafted PostScript document) to arbitrary files if the current directory is in the permitted paths. For example, there can be a transformation of ../../foo to ./../../foo and this will grant access if ./ is permitted.|
|已分析|2.openEulerScore|0|
|已分析|3.openEulerVector|None|
|已分析|4.受影响版本排查|master:受影响,openEuler-20.03-LTS-SP1:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS:受影响,openEuler-22.03-LTS-Next:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP2:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响|
|已分析|5.修复是否涉及abi变化|master:否,openEuler-20.03-LTS-SP1:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS:否,openEuler-22.03-LTS-Next:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP2:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否|

**请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.**

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内容风险标识

CVE-2024-33870

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