CVE-2023-45935

一、漏洞信息
 漏洞编号：[CVE-2023-45935](https://nvd.nist.gov/vuln/detail/CVE-2023-45935)
 漏洞归属组件：[qt6-qtbase](https://gitee.com/src-openeuler/qt6-qtbase)
 漏洞归属的版本：6.5.2
 CVSS V3.0分值：
  BaseScore：0.0 None
  Vector：CVSS：3.0/
 漏洞简述：
  Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms(). NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server.
 漏洞公开时间：2024-03-27 13:15
 漏洞创建时间：2024-12-12 11:39:00
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-45935
<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://seclists.org/fulldisclosure/2024/Jan/61 |  |
| cve.mitre.org | https://bugreports.qt.io/browse/QTBUG-115599 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-45935 | https://bugzilla.suse.com/show_bug.cgi?id=1222120 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2023-45935 | https://bugzilla.suse.com/show_bug.cgi?id=1222120 |
| suse_bugzilla | http://seclists.org/fulldisclosure/2024/Jan/61 | https://bugzilla.suse.com/show_bug.cgi?id=1222120 |
| suse_bugzilla | https://bugreports.qt.io/browse/QTBUG-115599 | https://bugzilla.suse.com/show_bug.cgi?id=1222120 |
| ubuntu | http://seclists.org/fulldisclosure/2024/Jan/61 | https://ubuntu.com/security/CVE-2023-45935 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2023-45935 | https://ubuntu.com/security/CVE-2023-45935 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2023-45935 | https://ubuntu.com/security/CVE-2023-45935 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2023-45935 | https://ubuntu.com/security/CVE-2023-45935 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2023-45935 | https://ubuntu.com/security/CVE-2023-45935 |
| ubuntu | https://bugreports.qt.io/browse/QTBUG-115599 | https://ubuntu.com/security/CVE-2023-45935 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2023-45935 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2023-45935 | https://explore.alas.aws.amazon.com/CVE-2023-45935.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45935 | https://explore.alas.aws.amazon.com/CVE-2023-45935.html |
| snyk | https://bugreports.qt.io/browse/QTBUG-115599 | https://security.snyk.io/vuln/SNYK-UNMANAGED-QT-6513850 |
| snyk | http://seclists.org/fulldisclosure/2024/Jan/61 | https://security.snyk.io/vuln/SNYK-UNMANAGED-QT-6513850 |

</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:
  其它
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

无
</details>

二、漏洞分析结构反馈
 影响性分析说明：
  Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms(). NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server.
 openEuler评分：
  4.2
 Vector：CVSS：3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(6.5.2):受影响
2.openEuler-24.03-LTS(6.5.2):受影响
3.openEuler-24.03-LTS-Next(6.5.2):受影响
4.openEuler-24.03-LTS-SP1(6.5.2):受影响
5.openEuler-20.03-LTS-SP4:不受影响
6.openEuler-22.03-LTS-SP1:不受影响
7.openEuler-22.03-LTS-SP3:不受影响
8.openEuler-22.03-LTS-SP4:不受影响

修复是否涉及abi变化(是/否)：
  1.master(6.5.2):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP1:否
4.openEuler-22.03-LTS-SP3:否
5.openEuler-22.03-LTS-SP4:否
6.openEuler-24.03-LTS(6.5.2):否
7.openEuler-24.03-LTS-Next(6.5.2):否
8.openEuler-24.03-LTS-SP1(6.5.2):否

原因说明：
  1.master(6.5.2):正常修复
2.openEuler-24.03-LTS(6.5.2):正常修复
3.openEuler-24.03-LTS-Next(6.5.2):正常修复
4.openEuler-24.03-LTS-SP1(6.5.2):正常修复
5.openEuler-20.03-LTS-SP4:不受影响-组件不存在
6.openEuler-22.03-LTS-SP1:不受影响-组件不存在
7.openEuler-22.03-LTS-SP3:不受影响-组件不存在
8.openEuler-22.03-LTS-SP4:不受影响-组件不存在

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2572

src-openEuler/qt6-qtbase

Content Risk Flag

Comments (8)

src-openEuler/qt6-qtbase .gitee-modal { width: 500px !important; }

Content Risk Flag

CVE-2023-45935

Comments (8)

Search

src-openEuler/qt6-qtbase