CVE-2024-40896

一、漏洞信息
漏洞编号：CVE-2024-40896
漏洞归属组件：mysql
漏洞归属的版本：8.0.23,8.0.26,8.0.28,8.0.29,8.0.30,8.0.37,8.0.38,8.0.40,8.0.41
CVSS V3.0分值：
BaseScore：9.1 Critical
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
漏洞简述：
In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entity content (by setting checked ). This makes classic XXE attacks possible.
漏洞公开时间：2024-12-24 01:15:08
漏洞创建时间：2025-04-24 18:13:52
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-40896

更多参考(点击展开)

参考来源	参考链接	来源链接
cve.mitre.org	https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6
cve.mitre.org	https://gitlab.gnome.org/GNOME/libxml2/-/issues/761
af854a3a-2127-422b-91ae-364da2661108	https://security.netapp.com/advisory/ntap-20250228-0004/
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-40896	https://bugzilla.suse.com/show_bug.cgi?id=1234812
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-40896	https://bugzilla.suse.com/show_bug.cgi?id=1234812
suse_bugzilla	https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6	https://bugzilla.suse.com/show_bug.cgi?id=1234812
suse_bugzilla	https://gitlab.gnome.org/GNOME/libxml2/-/issues/761	https://bugzilla.suse.com/show_bug.cgi?id=1234812
suse_bugzilla	https://github.com/CVEProject/cvelistV5/blob/main//cves/2024/40xxx/CVE-2024-40896.json	https://bugzilla.suse.com/show_bug.cgi?id=1234812
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2333871	https://bugzilla.suse.com/show_bug.cgi?id=1234812
debian		https://security-tracker.debian.org/tracker/CVE-2024-40896
oracle		https://www.oracle.com/security-alerts/cpuapr2025.html
anolis		https://anas.openanolis.cn/cves/detail/CVE-2024-40896
amazon_linux_explore	https://access.redhat.com/security/cve/CVE-2024-40896	https://explore.alas.aws.amazon.com/CVE-2024-40896.html
amazon_linux_explore	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40896	https://explore.alas.aws.amazon.com/CVE-2024-40896.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
		https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6		cve.mitre.org
		https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6		suse_bugzilla
		https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6		debian
		https://gitlab.gnome.org/GNOME/libxml2/-/commit/de28e6ed3a7f18d3188dd18ac5b854b21e05d33a		debian
		https://gitlab.gnome.org/GNOME/libxml2/-/commit/4c2b237174539db92f4504fbc5198d2f1561baca		debian
		https://gitlab.gnome.org/GNOME/libxml2/-/commit/ae8f0ac0a2900219c3d762ae0b513e199dcf19a5		debian

二、漏洞分析结构反馈
影响性分析说明：

openEuler评分：

受影响版本排查(受影响/不受影响)：
1.master(8.0.41):
2.openEuler-20.03-LTS-SP4(8.0.41):
3.openEuler-22.03-LTS-SP3(8.0.41):
4.openEuler-22.03-LTS-SP4(8.0.41):
5.openEuler-24.03-LTS(8.0.41):
6.openEuler-24.03-LTS-Next(8.0.41):
7.openEuler-24.03-LTS-SP1(8.0.41):
8.openEuler-24.03-LTS-SP2:

修复是否涉及abi变化(是/否)：
1.master(8.0.41):
2.openEuler-20.03-LTS-SP4(8.0.41):
3.openEuler-22.03-LTS-SP3(8.0.41):
4.openEuler-22.03-LTS-SP4(8.0.41):
5.openEuler-24.03-LTS(8.0.41):
6.openEuler-24.03-LTS-Next(8.0.41):
7.openEuler-24.03-LTS-SP1(8.0.41):
8.openEuler-24.03-LTS-SP2:

原因说明：
1.master(8.0.41):
2.openEuler-20.03-LTS-SP4(8.0.41):
3.openEuler-22.03-LTS-SP3(8.0.41):
4.openEuler-22.03-LTS-SP4(8.0.41):
5.openEuler-24.03-LTS(8.0.41):
6.openEuler-24.03-LTS-Next(8.0.41):
7.openEuler-24.03-LTS-SP1(8.0.41):
8.openEuler-24.03-LTS-SP2:

@wk333 ,@starlet-dx ,@dillon_chen ,@zhengzhenyu ,@xicoding
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), 原因说明)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(8.0.41):
2.openEuler-20.03-LTS-SP4(8.0.41):
3.openEuler-22.03-LTS-SP3(8.0.41):
4.openEuler-22.03-LTS-SP4(8.0.41):
5.openEuler-24.03-LTS(8.0.41):
6.openEuler-24.03-LTS-Next(8.0.41):
7.openEuler-24.03-LTS-SP1(8.0.41):
8.openEuler-24.03-LTS-SP2:

修复是否涉及abi变化(是/否)：
1.master(8.0.41):
2.openEuler-20.03-LTS-SP4(8.0.41):
3.openEuler-22.03-LTS-SP3(8.0.41):
4.openEuler-22.03-LTS-SP4(8.0.41):
5.openEuler-24.03-LTS(8.0.41):
6.openEuler-24.03-LTS-Next(8.0.41):
7.openEuler-24.03-LTS-SP1(8.0.41):
8.openEuler-24.03-LTS-SP2:

原因说明：
1.master(8.0.41):
2.openEuler-20.03-LTS-SP4(8.0.41):
3.openEuler-22.03-LTS-SP3(8.0.41):
4.openEuler-22.03-LTS-SP4(8.0.41):
5.openEuler-24.03-LTS(8.0.41):
6.openEuler-24.03-LTS-Next(8.0.41):
7.openEuler-24.03-LTS-SP1(8.0.41):
8.openEuler-24.03-LTS-SP2:

原因说明填写请参考下方表格(注意：版本是否受影响和版本的原因说明必须对应，例如master版本分支受影响，那原因说明只能是受影响对应的原因之一!)：

分支状态	原因说明
受影响	正常修复
受影响	暂不修复-漏洞仍在分析中
受影响	暂不修复-暂无解决方案或补丁
受影响	暂不修复-待升级版本修复
受影响	不修复-超出修复范围
受影响	不修复-特殊原因导致不再修复
不受影响	不受影响-组件不存在
不受影响	不受影响-已有内置的内联控制或缓解措施
不受影响	不受影响-漏洞代码不能被攻击者触发
不受影响	不受影响-漏洞代码不在执行路径
不受影响	不受影响-漏洞代码不存在

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

Hi openeuler-ci-bot, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: DB, and any of the maintainers: @dillon_chen , @ZhengZhenyu , @xicoding , any of the committers: @wk333 , @starlet-dx

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2024-40896	None	None	https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6
https://ubuntu.com/security/CVE-2024-40896	None	None	https://gitlab.gnome.org/GNOME/libxml2/-/commit/ae8f0ac0a2900219c3d762ae0b513e199dcf19a5 https://discourse.ubuntu.com/c/project https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6
https://www.opencve.io/cve/CVE-2024-40896	None	None	https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-40896
https://security-tracker.debian.org/tracker/CVE-2024-40896	None	None	https://gitlab.gnome.org/GNOME/libxml2/-/commit/de28e6ed3a7f18d3188dd18ac5b854b21e05d33a https://gitlab.gnome.org/GNOME/libxml2/-/commit/481d79d44cf8ed864ed3d74edbeb96e8cd9ed4a7 https://gitlab.gnome.org/GNOME/libxml2/-/commit/ae8f0ac0a2900219c3d762ae0b513e199dcf19a5 https://gitlab.gnome.org/GNOME/libxml2/-/commit/4c2b237174539db92f4504fbc5198d2f1561baca https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2024-40896

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

/reason 该漏洞归属libxml2，软件包匹配错误，拒绝此issue

issue状态	操作者	原因
已拒绝	starlet-dx	该漏洞归属libxml2，软件包匹配错误，拒绝此issue

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