一、漏洞信息
漏洞编号：CVE-2023-22946
漏洞归属组件：spark
漏洞归属的版本：3.0.1,3.2.0,3.2.2,3.5.0
CVSS评分：
BaseScore：9.9 Critical
Vector：CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
漏洞简述：
In Apache Spark versions prior to 3.4.0, applications using spark-submit can specify a proxy-user to run as, limiting privileges. The application can execute code with the privileges of the submitting user, however, by providing malicious configuration-related classes on the classpath. This affects architectures relying on proxy-user, for example those using Apache Livy to manage submitted applications.Update to Apache Spark 3.4.0 or later, and ensure that spark.submit.proxyUser.allowCustomClasspathInClusterMode is set to its default of false , and is not overridden by submitted applications.
漏洞公开时间：2023-04-17 16:15:07
漏洞创建时间：2025-10-27 19:09:30
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2023-22946

漏洞分析指导链接：
https://atomgit.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：

二、漏洞分析结构反馈
影响性分析说明：

openEuler评分：
9.9
Vector：CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
受影响版本排查(受影响/不受影响)：
1.master(3.5.0):
2.openEuler-20.03-LTS-SP4(3.2.0):
3.openEuler-22.03-LTS-Next(3.2.2):
4.openEuler-22.03-LTS-SP1(3.2.2):
5.openEuler-22.03-LTS-SP3(3.2.2):
6.openEuler-22.03-LTS-SP4(3.2.2):
7.openEuler-24.03-LTS(3.5.0):
8.openEuler-24.03-LTS-Next(3.5.0):

修复是否涉及abi变化(是/否)：
1.master(3.5.0):
2.openEuler-20.03-LTS-SP4(3.2.0):
3.openEuler-22.03-LTS-SP3(3.2.2):
4.openEuler-22.03-LTS-SP4(3.2.2):
5.openEuler-24.03-LTS(3.5.0):
6.openEuler-24.03-LTS-Next(3.5.0):
7.openEuler-24.03-LTS-SP1(3.5.0):
8.openEuler-24.03-LTS-SP2(3.5.0):
9.openEuler-24.03-LTS-SP3(3.5.0):

原因说明：
1.master(3.5.0):
2.openEuler-20.03-LTS-SP4(3.2.0):
3.openEuler-22.03-LTS-SP4(3.2.2):
4.openEuler-24.03-LTS(3.5.0):
5.openEuler-24.03-LTS-Next(3.5.0):
6.openEuler-24.03-LTS-SP1(3.5.0):
7.openEuler-24.03-LTS-SP2(3.5.0):
8.openEuler-24.03-LTS-SP3(3.5.0):