CVE-2020-14621

一、漏洞信息
漏洞编号：CVE-2020-14621
漏洞归属组件：openjdk-latest
漏洞归属的版本：15.0.2.7,16.0.1.9,16.0.2.7,17.0.0.35,17.0.1.12,17.0.2.9,18.0.0.37,18.0.1.10,18.0.2.9,19.0.0.36,19.0.2.7,20.0.1.9,20.0.2.9,21.0.0
CVSS V3.0分值：
BaseScore：5.3 Medium
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
漏洞简述：
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
漏洞公开时间：2020-07-16 02:15:27
漏洞创建时间：2024-09-28 16:31:59
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2020-14621

更多参考(点击展开)

参考来源	参考链接	来源链接
secalert_us.oracle.com	http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00019.html
secalert_us.oracle.com	http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00027.html
secalert_us.oracle.com	http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html
secalert_us.oracle.com	https://kc.mcafee.com/corporate/index?page=content&id=SB10332
secalert_us.oracle.com	https://lists.apache.org/thread.html/rf96c5afb26b596b4b97883aa90b6c0b0fc4c26aaeea7123c21912103@<j-users.xerces.apache.org>
secalert_us.oracle.com	https://lists.debian.org/debian-lts-announce/2020/08/msg00021.html
secalert_us.oracle.com	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6CFJPOYF3CWYEPCDOAOCNFJTQIKKWPHW/
secalert_us.oracle.com	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFZ36XIW5ENQAW6BB7WHRFFTTJX7KGMR/
secalert_us.oracle.com	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEPHBZPNSLX43B26DWKB7OS6AROTS2BO/
secalert_us.oracle.com	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QQUMIAON2YEFRONMIUVHAKYCIOLICDBA/
secalert_us.oracle.com	https://security.gentoo.org/glsa/202008-24
secalert_us.oracle.com	https://security.gentoo.org/glsa/202209-15
secalert_us.oracle.com	https://security.netapp.com/advisory/ntap-20200717-0005/
secalert_us.oracle.com	https://usn.ubuntu.com/4433-1/
secalert_us.oracle.com	https://usn.ubuntu.com/4453-1/
secalert_us.oracle.com	https://www.debian.org/security/2020/dsa-4734
secalert_us.oracle.com	https://www.oracle.com/security-alerts/cpujul2020.html
redhat_bugzilla	https://www.oracle.com/security-alerts/cpujul2020.html#AppendixJAVA	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:2970	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:2969	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:2972	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:2968	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:2985	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:3098	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:3100	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:3099	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:3101	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/59f8565ee5e2	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	http://hg.openjdk.java.net/jdk8u/jdk8u/jaxp/rev/63884b34cac1	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/security/cve/cve-2020-14621	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:3386	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:3388	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:3387	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
redhat_bugzilla	https://access.redhat.com/errata/RHSA-2020:5585	https://bugzilla.redhat.com/show_bug.cgi?id=1856885
ubuntu	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14621	https://ubuntu.com/security/CVE-2020-14621
ubuntu	https://ubuntu.com/security/notices/USN-4433-1	https://ubuntu.com/security/CVE-2020-14621
ubuntu	https://ubuntu.com/security/notices/USN-4453-1	https://ubuntu.com/security/CVE-2020-14621
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2020-14621	https://ubuntu.com/security/CVE-2020-14621
ubuntu	https://launchpad.net/bugs/cve/CVE-2020-14621	https://ubuntu.com/security/CVE-2020-14621
ubuntu	https://security-tracker.debian.org/tracker/CVE-2020-14621	https://ubuntu.com/security/CVE-2020-14621
debian		https://security-tracker.debian.org/tracker/CVE-2020-14621
oracle		https://www.oracle.com/security-alerts/linuxbulletinjul2020.html
openjdk		https://openjdk.java.net/groups/vulnerability/advisories/2020-07-14
gentoo		https://security.gentoo.org/glsa/202008-24
anolis		https://anas.openanolis.cn/cves/detail/CVE-2020-14621
cve_search		https://www.oracle.com/security-alerts/cpujul2020.html
cve_search		https://security.netapp.com/advisory/ntap-20200717-0005/
cve_search		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6CFJPOYF3CWYEPCDOAOCNFJTQIKKWPHW/
cve_search		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QQUMIAON2YEFRONMIUVHAKYCIOLICDBA/
cve_search		https://usn.ubuntu.com/4433-1/
cve_search		https://www.debian.org/security/2020/dsa-4734
cve_search		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFZ36XIW5ENQAW6BB7WHRFFTTJX7KGMR/
cve_search		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEPHBZPNSLX43B26DWKB7OS6AROTS2BO/
cve_search		http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00019.html
cve_search		http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00027.html
cve_search		https://lists.debian.org/debian-lts-announce/2020/08/msg00021.html
cve_search		https://usn.ubuntu.com/4453-1/
cve_search		https://security.gentoo.org/glsa/202008-24
cve_search		https://lists.apache.org/thread.html/rf96c5afb26b596b4b97883aa90b6c0b0fc4c26aaeea7123c21912103@<j-users.xerces.apache.org>
cve_search		https://kc.mcafee.com/corporate/index?page=content&id=SB10332
cve_search		http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html
cve_search		https://security.gentoo.org/glsa/202209-15
mageia		http://advisories.mageia.org/MGASA-2020-0309.html
amazon_linux_explore	https://access.redhat.com/security/cve/CVE-2020-14621	https://explore.alas.aws.amazon.com/CVE-2020-14621.html
amazon_linux_explore	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14621	https://explore.alas.aws.amazon.com/CVE-2020-14621.html

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：

详情(点击展开)

影响的包	修复版本	修复补丁	问题引入补丁	来源
		http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/59f8565ee5e2		redhat_bugzilla
		http://hg.openjdk.java.net/jdk8u/jdk8u/jaxp/rev/63884b34cac1		redhat_bugzilla
		http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00019.html		nvd
		http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00027.html		nvd
		http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html		nvd
		https://kc.mcafee.com/corporate/index?page=content&id=SB10332		nvd
		https://lists.apache.org/thread.html/rf96c5afb26b596b4b97883aa90b6c0b0fc4c26aaeea7123c21912103@<j-users.xerces.apache.org>		nvd
		https://lists.debian.org/debian-lts-announce/2020/08/msg00021.html		nvd
		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6CFJPOYF3CWYEPCDOAOCNFJTQIKKWPHW/		nvd
		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFZ36XIW5ENQAW6BB7WHRFFTTJX7KGMR/		nvd
		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEPHBZPNSLX43B26DWKB7OS6AROTS2BO/		nvd
		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QQUMIAON2YEFRONMIUVHAKYCIOLICDBA/		nvd
		https://security.gentoo.org/glsa/202008-24		nvd
		https://security.gentoo.org/glsa/202209-15		nvd
		https://security.netapp.com/advisory/ntap-20200717-0005/		nvd
		https://usn.ubuntu.com/4433-1/		nvd
		https://usn.ubuntu.com/4453-1/		nvd
		https://www.debian.org/security/2020/dsa-4734		nvd
		https://www.oracle.com/security-alerts/cpujul2020.html		nvd

二、漏洞分析结构反馈
影响性分析说明：
受影响
openEuler评分：
5.3
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
受影响版本排查(受影响/不受影响)：
1.master(21.0.0.35):受影响
2.openEuler-20.03-LTS-SP4(21.0.0.35):受影响
3.openEuler-22.03-LTS-SP1(21.0.0.35):受影响
4.openEuler-22.03-LTS-SP3(21.0.0.35):受影响
5.openEuler-22.03-LTS-SP4(19.0.0.36):受影响
6.openEuler-24.03-LTS(21.0.0.35):受影响
7.openEuler-24.03-LTS-Next(21.0.0.35):受影响
8.openEuler-24.03-LTS-SP1:受影响

修复是否涉及abi变化(是/否)：
1.master(21.0.0.35):否
2.openEuler-20.03-LTS-SP4(21.0.0.35):否
3.openEuler-22.03-LTS-SP1(21.0.0.35):否
4.openEuler-22.03-LTS-SP3(21.0.0.35):否
5.openEuler-22.03-LTS-SP4(19.0.0.36):否
6.openEuler-24.03-LTS(21.0.0.35):否
7.openEuler-24.03-LTS-Next(21.0.0.35):否
8.openEuler-24.03-LTS-SP1:否

原因说明：
1.master(21.0.0.35):
2.openEuler-20.03-LTS-SP4(21.0.0.35):
3.openEuler-22.03-LTS-SP1(21.0.0.35):
4.openEuler-22.03-LTS-SP3(21.0.0.35):
5.openEuler-22.03-LTS-SP4(19.0.0.36):
6.openEuler-24.03-LTS(21.0.0.35):
7.openEuler-24.03-LTS-Next(21.0.0.35):
8.openEuler-24.03-LTS-SP1:

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2489

@eastb233 ,@cf-zhao ,@jiangfeilong1003 ,@alexanderbill ,@yd_wang ,@jvmboy ,@kuenking111 ,@li-yancheng ,@stubCode ,@jdkboy ,@nanxt ,@douyiwang ,@DXwangg 
**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(21.0.0.35):
2.openEuler-20.03-LTS-SP4(21.0.0.35):
3.openEuler-22.03-LTS-SP1(21.0.0.35):
4.openEuler-22.03-LTS-SP3(21.0.0.35):
5.openEuler-22.03-LTS-SP4(19.0.0.36):
6.openEuler-24.03-LTS(21.0.0.35):
7.openEuler-24.03-LTS-Next(21.0.0.35):

修复是否涉及abi变化(是/否)：
1.master(21.0.0.35):
2.openEuler-20.03-LTS-SP4(21.0.0.35):
3.openEuler-22.03-LTS-SP1(21.0.0.35):
4.openEuler-22.03-LTS-SP3(21.0.0.35):
5.openEuler-22.03-LTS-SP4(19.0.0.36):
6.openEuler-24.03-LTS(21.0.0.35):
7.openEuler-24.03-LTS-Next(21.0.0.35):

-----------------------------------------------------------------------
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

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2020-14621
https://www.opencve.io/cve/CVE-2020-14621
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14621	None	None	http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/59f8565ee5e2 http://hg.openjdk.java.net/jdk8u/jdk8u/jaxp/rev/63884b34cac1
https://security-tracker.debian.org/tracker/CVE-2020-14621

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。
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：受影响
openEuler评分：5.3
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

受影响版本排查(受影响/不受影响)：
1.master(21.0.0.35):受影响
2.openEuler-20.03-LTS-SP4(21.0.0.35):受影响
3.openEuler-22.03-LTS-SP1(21.0.0.35):受影响
4.openEuler-22.03-LTS-SP3(21.0.0.35):受影响
5.openEuler-22.03-LTS-SP4(19.0.0.36):受影响
6.openEuler-24.03-LTS(21.0.0.35):受影响
7.openEuler-24.03-LTS-Next(21.0.0.35):受影响
8.openEuler-24.03-LTS-SP1:受影响

修复是否涉及abi变化(是/否)：
1.master(21.0.0.35):否
2.openEuler-20.03-LTS-SP4(21.0.0.35):否
3.openEuler-22.03-LTS-SP1(21.0.0.35):否
4.openEuler-22.03-LTS-SP3(21.0.0.35):否
5.openEuler-22.03-LTS-SP4(19.0.0.36):否
6.openEuler-24.03-LTS(21.0.0.35):否
7.openEuler-24.03-LTS-Next(21.0.0.35):否
8.openEuler-24.03-LTS-SP1:否

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